# Align Dental Surgery > Align Dental Surgery is a dental clinic at Forum The Shopping Mall, Orchard Road, Singapore. Family, cosmetic and specialist dentistry, Invisalign and airway-focused orthodontics, with direct insurance billing for 20+ insurers. - Address: 583 Orchard Road #01-07/08/09, Forum The Shopping Mall, Singapore 238884 - Opening hours: Monday to Friday: 9:00am - 6:00pm; Saturday: 9:00am - 1:00pm; Sunday & public holidays: Closed - Phone: +65 6773 7088 - WhatsApp: +65 8877 0788 (https://wa.me/6588770788) - Email: hello@aligndentalsurgery.com - Languages: English, Mandarin - Established: 2022 (UEN 53456813X) - Payment: direct billing with 20+ international and local insurers; CHAS and Medisave accepted for eligible treatments - Clinic information verified: October 2026 This file holds the full text of the treatment, guide, aftercare, health library, article and dentist pages on https://www.aligndentalsurgery.com, for AI assistants. The short index is at https://www.aligndentalsurgery.com/llms.txt. Information here is general and is not a diagnosis; book a consultation for advice on your own teeth. ## Insurers we bill directly Cigna, Allianz, AXA, Bupa, Great Eastern, MSH International, MSH China, Raffles Health Insurance, GeoBlue, Henner, HTH Worldwide, Integra Global, Globility Health, IF Insurance, InnovaCare, Euro Center, expaTPA, Adept Health, Mednefits, CHAS, Medisave --- # General & family dentistry on Orchard Road URL: https://www.aligndentalsurgery.com/general-dentistry General dentistry at Align Dental Surgery covers regular check-ups, scaling and polishing, dental fillings, root canal treatment, wisdom tooth surgery, dental bridges and fluoride treatment, at our clinic in Forum The Shopping Mall on Orchard Road. We see adults and children, work with more than 20 insurers for direct billing, and accept CHAS and Medisave for eligible treatments. Most patients are seen for an appointment within one working day of enquiring. We recommend a check-up and clean every six to twelve months for most people. It is the simplest way to catch decay, gum disease and worn or cracked teeth early, while treatment is still quick and straightforward. If something already hurts, feels rough, or has changed, do not wait it out. Tell us what you have noticed and we will take a careful look, explain what is going on, and walk you through the options before doing anything. ## General dental treatments we offer - [Scaling & gum treatment](https://www.aligndentalsurgery.com/scaling-gum-treatment): Professional cleaning that removes plaque and tartar and keeps gum disease in check. - [Dental fillings](https://www.aligndentalsurgery.com/dental-fillings): Tooth-coloured fillings to repair decay and small fractures and restore the bite. - [Root canal treatment](https://www.aligndentalsurgery.com/root-canal-treatment): Saving a badly decayed or infected tooth, performed under magnification for precision. - [Wisdom tooth surgery](https://www.aligndentalsurgery.com/wisdom-tooth-surgery): Assessment and removal of impacted or problematic wisdom teeth, gently and safely. - [Dental bridges](https://www.aligndentalsurgery.com/dental-bridges): Replacing a missing tooth by anchoring a natural-looking replacement to the teeth beside it. - [Fluoride treatment](https://www.aligndentalsurgery.com/fluoridetreatment): A quick in-clinic treatment that strengthens enamel and helps prevent decay. - **We treat the cause**: If a tooth keeps giving trouble, we look at why: the bite, grinding, an old filling, or how the jaw and airway developed. - **Calm care for nervous patients**: Unhurried appointments, clear explanations, and treatment at a pace that works for you, including children. - **Direct billing with 20+ insurers**: Bring your insurer details and we will check and handle direct billing where it is available. ## Treatment options, clearly explained Our dentists take the time to talk through your options, from routine check-ups and cleaning to root canal treatment and wisdom tooth removal, and help you choose the one that suits you. ## The full range of everyday care Alongside the treatments below, we provide dental crowns to restore and protect a heavily broken-down tooth, and custom-made mouthguards to protect the teeth during sport or against night-time grinding. Where a wisdom tooth needs to come out, the extraction can be carried out using laughing gas or intravenous sedation for patients who feel anxious, so the experience stays comfortable. ## Dental crowns A custom crown caps and protects a tooth that is badly broken down, cracked or root-treated, restoring its natural shape and bite. ## Mouth guards Custom-fitted mouthguards cushion the teeth during contact sport and reduce the wear caused by night-time grinding. ## Frequently asked questions **How often should I have a dental check-up?** For most adults and children, a check-up and clean every six to twelve months is about right, and your dentist will recommend an interval that suits your mouth. Regular visits let us spot decay, gum disease, cracked teeth and other issues while they are small and easy to treat. If you have gum disease, a high decay risk or a history of dental problems, we may suggest seeing you more often. If it has been a long time since your last visit, that is fine, just book in and we will take it from there. **Do you see children for general dentistry?** Yes. We see children alongside adults for check-ups, cleanings, fillings, fluoride treatment and preventive care, and we take time to help young patients feel comfortable in the chair. Early visits also let us watch how the jaws and bite are developing, which matters for our airway-focused orthodontic work. You are welcome to bring the whole family for back-to-back appointments. See our children's dentistry page for more. **Does Align Dental do direct insurance billing?** Yes. We bill directly with more than 20 international and local insurers and accept CHAS and Medisave for eligible treatments, so in many cases you do not need to pay upfront and claim back later. Bring your insurer name, policy details and identification to your appointment and our team will check what is covered and handle the paperwork where direct billing applies. See our insurance and direct billing page for the current list of insurers. **I think I have a toothache or a dental emergency. What should I do?** Call us on +65 6773 7088 as soon as you can and tell us what is happening, and we will do our best to see you quickly. In the meantime, over-the-counter pain relief can help, and a cold compress on the cheek can ease swelling. Avoid very hot, cold or hard foods on the affected side. See our emergency dentist page for more on what counts as a dental emergency and how we handle it. --- # Scaling, polishing & gum treatment URL: https://www.aligndentalsurgery.com/scaling-gum-treatment Scaling at Align Dental Surgery removes the hard tartar and bacterial plaque that build up on teeth over time, above and below the gum line, at our clinic in Forum The Shopping Mall on Orchard Road. A routine scale and polish usually takes about 20 to 30 minutes and is generally comfortable, though you may feel some sensitivity. Where there is more advanced gum disease, deeper cleaning of the tooth roots (root planing) is done under local anaesthesia, with nitrous oxide or IV sedation available for nervous patients. We accept CHAS, Medisave and direct insurance billing for eligible visits. ## What scaling is Scaling is the removal of plaque and tartar from the teeth. Plaque is a sticky film of bacteria that forms on the tooth surface. Tartar is plaque that has hardened, and once it forms a toothbrush can no longer shift it. Scaling clears these deposits so the tooth surfaces are clean above and below the gum line. ## Why scaling matters Within about two hours of eating, a soft film of bacteria called plaque starts forming on the teeth, as minerals in saliva combine with bacteria around food debris. If it is not removed thoroughly, it hardens into tartar, which a toothbrush cannot shift. Tartar irritates the gums, breath becomes less fresh, the gums start to bleed, and over time the bone that holds the teeth can be lost and teeth can loosen. Cleaning the tooth surfaces at and just below the gum line is one of the most effective things we can do, alongside daily brushing and flossing, to keep gums healthy and teeth stable for the long term. **Signs your gums need attention** - Gums that bleed when you brush or floss - Persistent bad breath or a bad taste - Gums that look red, swollen or have receded - Teeth that feel loose or have shifted - It has been more than a year since your last clean ## What a routine visit involves A routine scale and polish usually takes about 20 to 30 minutes and is generally comfortable, though you may feel some sensitivity, especially if it has been a while since your last clean. Most of the appointment is the clean itself, finished with a fluoride application at the gum margin to ease sensitivity of the freshly cleaned surfaces. **A routine scale and polish, step by step** 1. Remove the hard tartar deposits with an ultrasonic scaler. 2. Polish the tooth surfaces smooth so plaque is slower to build up. 3. Clear any remaining soft deposits below the gum line with an air jet. 4. Apply fluoride at the gum margin to ease sensitivity. ## Deeper cleaning: root planing In some patients the deposits are very adherent or sit in deeper pockets, so the roots need a more thorough clean. This deeper procedure is called root planing. Root planing can be more sensitive, so it is usually done under local anaesthesia for comfort. For patients who are needle-phobic or anxious about treatment, we can provide nitrous oxide (laughing gas) or intravenous sedation. ## If gum disease is left untreated Gum disease is easier to control when it is treated early, and some people are genetically more prone to aggressive forms of it. Left untreated, it tends to progress: the gums recede, the supporting bone is lost, teeth become loose, and eventually they can be lost altogether, often with persistent bad breath. At that stage a deeper clean of the roots, sometimes called gum surgery, may be needed. Where bone has been lost to gum disease it can often be regenerated, and missing teeth can be replaced with bridges or titanium implants. ## Frequently asked questions **Does scaling hurt?** A routine scale and polish is generally comfortable, although you may feel some vibration and a little sensitivity, especially if your gums are inflamed or it has been a while since your last clean. Any sensitivity usually settles within a day or two, and a sensitive-teeth toothpaste helps in the meantime. Deeper cleaning of the tooth roots (root planing) can be more uncomfortable, so we do that under local anaesthesia, and we can offer nitrous oxide or IV sedation if you are anxious. Tell us how you feel and we will keep you comfortable. **How often should I have my teeth scaled?** For most people, a scale and polish every six to twelve months is about right, and your dentist will recommend an interval based on how quickly you build up tartar and on the health of your gums. If you have gum disease, you may need cleanings more frequently, sometimes every three to four months, to keep it under control. Regular cleanings also give us a chance to spot decay and other problems early. If it has been a long time since your last visit, just book in and we will get you back on track. **What happens if gum disease is left untreated?** Untreated gum disease tends to progress: the gums recede, the supporting bone is lost, teeth become loose, and eventually they can be lost altogether, often accompanied by persistent bad breath. The earlier it is treated, the easier it is to control, which is why bleeding gums are worth acting on rather than ignoring. In more advanced cases, deeper cleaning or gum surgery may be needed, and where teeth are lost, options such as bridges or implants can restore them. The best outcome comes from catching it early, so book a check-up if your gums are bleeding or sore. **How long does a scaling appointment take?** A routine scale and polish usually takes about 20 to 30 minutes. It is generally comfortable, though you may feel some vibration and a little sensitivity, especially if your gums are inflamed or it has been a while since your last clean. **What is root planing?** Root planing is a deeper clean of the tooth roots, used when plaque and tartar are very adherent or sit in deeper pockets below the gum line. Because it reaches further under the gum, it is usually done under local anaesthesia, and we can offer nitrous oxide or IV sedation for patients who are anxious. --- # Dental fillings URL: https://www.aligndentalsurgery.com/dental-fillings Dental fillings at Align Dental Surgery repair cavities, chips and fractures caused by decay, trauma or grinding, at our clinic in Forum The Shopping Mall on Orchard Road. We use tooth-coloured composite for small to moderate fillings, and stronger porcelain or zirconia inlays and onlays, which can be designed and milled in the clinic with computer-aided technology, for larger restorations or for patients with heavy biting forces. Composite fillings typically last around two to three years, porcelain restorations around seven to ten years. Your dentist will help you choose the right material for the tooth and your budget, and we accept CHAS, Medisave and direct insurance billing where applicable. ## Feel the difference with dental fillings A filling restores a tooth damaged by decay, a chip or a fracture, so you can bite and chew on it normally again. A tooth-coloured filling blends in with the natural tooth, so the repair is hard to spot. ## Which filling for which tooth? Fillings repair cavities, chips and fractures caused by decay, trauma or the heavy forces of grinding. Amalgam, the old grey filling, contains mercury and is rarely used now because of the appearance and concerns over the mercury. Tooth-coloured composite is the everyday choice for small to moderate cavities: the decay is removed, the sides of the cavity are roughened, and a gentle acid is applied to prepare the tooth surface before bonding, after which the composite is hardened with a blue light and shade-matched to your tooth. For larger cavities, or for people who grind and generate heavy forces, a stronger restoration is better, and sometimes a crown. The right material depends on the size of the cavity, the strength needed and the cost, and your dentist will help you choose. **When you might need a filling** - Tooth decay (a cavity) found at a check-up or causing sensitivity - A chipped or fractured tooth - Wear or notching near the gum line, often from grinding - An old filling that has worn down, leaked or come loose ## What are dental fillings? A filling is the dental material used to fill a cavity left by tooth decay, excessive force or trauma. Tooth-coloured composite has largely replaced the old mercury amalgam fillings for everyday repairs, both for the appearance and to avoid the mercury. ## What to expect The visit is usually quick, and local anaesthesia keeps it comfortable. It is normal to feel some sensitivity to hot and cold for a few days afterwards, which settles on its own, and your dentist will give you any specific aftercare advice. **The filling procedure** 1. Your dentist removes the decay, or smooths and repairs the broken part of the tooth 2. The filling material is placed into the cavity and shaped to match its contours and your bite 3. The filling is hardened with a curing light ## The filling materials we use Strength, biocompatibility, appearance and cost vary between materials, so the choice depends on the size of the cavity, where the tooth sits and how heavily you bite. These are the materials we use most often. **Common filling materials** - Composite, tooth-coloured: bonded to the tooth and hardened with a blue light, then matched to your tooth shade. It suits small and moderate cavities. - Glass ionomer: used to seal areas near the gum line that have turned sensitive where grinding has sheared the tooth. It needs only minimal preparation and a conditioner before placement. - Porcelain inlays and onlays: strong and natural-looking, and often preferred for their strength and cosmetics, though they cost more. The tooth is scanned and the restoration milled with computer-aided technology, often within hours. - Zirconia: stronger than porcelain and preferred where biting forces are high. It needs an extra day to process and is fixed with a biocompatible cement. ## How long fillings last In most cases fillings last for many years, though how long depends on the material, the size of the filling and where it sits in the mouth. As a rough guide, composite lasts around two to three years, porcelain restorations around seven to ten, and zirconia tends to last longer still. Fillings can eventually wear down, loosen or leak. We check them at your regular visits and replace them before a small problem becomes a bigger one. Good brushing and flossing, limiting sugary and acidic foods, and wearing a night guard if you grind all help fillings last. ## Frequently asked questions **Are tooth-coloured fillings as good as the old metal ones?** For most everyday cavities, yes. Tooth-coloured composite bonds to the tooth, looks natural, and lets us remove less healthy tooth structure than the old amalgam fillings required. Composite is best suited to small and moderate cavities; for very large cavities, or for people who grind heavily, a stronger porcelain or zirconia restoration, or sometimes a crown, gives a longer-lasting result. Your dentist will recommend the option that suits the size of the cavity, the forces on the tooth and your budget. The aim is always a repair that lasts and that you do not have to think about. **Why is my tooth sensitive after a filling?** Some sensitivity to hot and cold after a filling is normal, because the tooth has been worked on and the nerve inside takes a little time to settle. It usually eases within a few days to a couple of weeks, and a sensitive-teeth toothpaste can help in the meantime. If the sensitivity is sharp when you bite down, the filling may simply be sitting a fraction high and need a quick adjustment, which takes only a few minutes, so do let us know. Sensitivity that is severe or getting worse after a couple of weeks should be checked. **How long do dental fillings last?** It depends on the material, the size of the filling, where it is in the mouth and how you care for your teeth. As a rough guide, composite fillings often last around two to three years before they may need attention, while porcelain restorations average around seven to ten years and zirconia tends to last longer still. Good brushing and flossing, limiting sugary and acidic foods, and wearing a night guard if you grind all help fillings last. We check existing fillings at your regular visits and replace them before a small problem becomes a bigger one. **Can a porcelain filling be done in one visit?** Often, yes. Porcelain inlays and onlays are designed with computer-aided scanning and milling, so the restoration can be made in the clinic within a few hours, frequently in a single visit. Zirconia, which is stronger and used where biting forces are high, needs an extra day to process, so it is fitted at a second appointment. Your dentist will let you know which material suits your tooth and how many visits to plan for. --- # Root Canal Treatment in Orchard, Singapore URL: https://www.aligndentalsurgery.com/root-canal-treatment Information verified: 2026-10-09 Root canal treatment removes infected or inflamed tissue (the pulp) from inside a tooth, then cleans, disinfects and seals its canals so the tooth can be kept. At Align Dental Surgery on Orchard Road, every root canal is done under a dental microscope, in one or two visits depending on the tooth. Our general dentists treat most cases, and our in-house endodontist (root canal specialist) handles complex cases, re-treatments and root-end surgery. Treatment is done under local anaesthetic, with nitrous oxide or IV sedation available if you are anxious. Most treated teeth then need a crown to protect them. ## Quick facts | | | | --- | --- | | What it treats | Infected or inflamed pulp (nerve) inside a tooth | | Who treats you | Our general dentists for most cases; our endodontist for complex cases, re-treatment and apicectomy | | Anaesthetic and sedation | Local anaesthetic; nitrous oxide or IV sedation for anxious patients | | Number of visits | 1 or 2, depending on the tooth and how infected it is | | How it's done | Under a dental microscope on every root canal, with a rubber dam to keep the tooth clean | | Recovery | Mild tenderness when biting for 2 to 3 days; most people return to work the same or next day | | After treatment | A crown is usually recommended, especially on back teeth | | Success rate | Over 90% overall in published studies; lower for re-treatment | | Location | 583 Orchard Road, #01-07/08/09, Forum The Shopping Mall, Singapore 238884 | ## Why would you need a root canal? Inside every tooth is the pulp, a soft core of nerves and blood vessels. Once bacteria reach the pulp, or it is badly damaged, it becomes inflamed or infected. It cannot heal on its own, and the infection can spread through the root tip into the jawbone and form an abscess. Root canal treatment removes the damaged pulp so you can keep the tooth instead of losing it. Without treatment, the infection does not go away, and the alternative is usually removing the tooth. **The pulp usually becomes infected or damaged because of** - Deep decay that has reached the pulp - A cracked or chipped tooth, which lets bacteria in - Large or repeated fillings, which irritate the pulp over time - A leaking old filling or crown, with decay starting underneath - A knock or injury to the tooth; the pulp can die months or even years later, sometimes without a visible crack ## Signs you may need a root canal Some infected teeth cause no pain at all and are found on an X-ray. We confirm the diagnosis with tests and imaging, including a 3D CBCT scan taken in-clinic when the anatomy needs a closer look. - Toothache that throbs, wakes you at night or comes on by itself - Lingering sensitivity to hot or cold, after the drink is gone - Pain when biting or pressing on the tooth - Swelling of the gum or face, or a pimple-like bump on the gum - A tooth that has turned grey or darker - [Our facilities](https://www.aligndentalsurgery.com/dental-facilities): The dental microscope and in-clinic 3D CBCT scanner we use. ## Root canal or extraction? Keeping your own tooth is usually the better long-term option when it can be saved. A missing tooth lets neighbouring teeth drift and may later need an implant or bridge to replace it. | | Root canal + crown | Extraction | | --- | --- | --- | | Keeps your natural tooth | Yes | No | | Visits | Usually 2 for the root canal, then the crown | Usually 1 | | Next step | Crown to protect the tooth | Implant, bridge or denture to fill the gap, or leave a gap | | Best when | Enough healthy tooth and root remain | The tooth is cracked through the root or too broken down to restore | We will tell you honestly if a tooth cannot be saved, and talk you through the alternatives. - [Dental implants](https://www.aligndentalsurgery.com/dentalimplants): Replacing a tooth that cannot be saved. - [Dental bridges](https://www.aligndentalsurgery.com/dental-bridges): A fixed option to fill a gap. ## What happens during treatment Front teeth usually have one canal, premolars one or two, and molars three or four. Back teeth therefore take longer. **Visit 1** 1. Numbing. We numb the tooth with local anaesthetic and check it is fully numb before starting. 2. Isolation. A thin rubber sheet (rubber dam) goes around the tooth. It keeps saliva and bacteria out and stops small instruments falling into your throat. 3. Access. A small opening is made in the top of the tooth to reach the pulp chamber. 4. Cleaning and shaping. Under the microscope, fine instruments remove the infected pulp and shape each canal. An apex locator measures the canal length precisely. 5. Disinfecting. The canals are rinsed with disinfecting solutions, and a medicine is often placed inside. 6. Temporary filling. The tooth is sealed with a temporary filling until the next visit. **Visit 2** 1. Final cleaning. The canals are checked and rinsed again. 2. Sealing. The canals are filled with an inert, rubber-like material (gutta-percha) and sealer, closing them off from the jawbone. 3. Core filling. The top of the tooth is rebuilt, ready for a crown. 4. X-ray check. A final X-ray confirms the canals are well sealed. ## Single visit or two visits? When the tooth is not badly infected and the canals are straightforward, all of these steps can be done in one longer visit. When there is active infection or swelling, we usually split treatment over two visits so the medicine can settle the infection first. We will tell you which applies to your tooth before starting. ## After your treatment Mild tenderness when biting is normal for two to three days. Over-the-counter pain relief usually controls it. A root-canal-treated tooth has lost its inner blood supply and is often already weakened, so it is more brittle and can darken. A crown protects it and gives it the best chance of lasting. **Do** - Take pain relief as advised - Eat once the numbness wears off - Brush and floss as normal - Call us if swelling, severe pain or a lost filling occurs **Don't** - Chew on the treated side until the crown is fitted - Bite on hard foods (nuts, ice, bones) with the temporary filling - Delay the crown; an unprotected tooth can crack - Ignore pain that gets worse after 3 days - [Root canal aftercare](https://www.aligndentalsurgery.com/aftercare/root-canal): Step-by-step care for the days after treatment. ## How well it works Published studies show root canal treatment succeeds in more than 90% of cases overall. Working under a microscope helps us find and clean narrow or extra canals that are easy to miss. **Success is lower when** - The infection is extensive - The canals are narrow, curved or calcified, usually in back teeth - The tooth is being re-treated after an earlier root canal (around 70%) ## Complex cases: re-treatment and root-end surgery Some teeth need more specialised care. These are treated in-house by our endodontist, a dentist with specialist training in root canal treatment. - Re-treatment of a previously root-canal-treated tooth that has become infected again - Apicectomy (root-end surgery), when infection at the root tip cannot be reached through the tooth, for example under an existing crown or post - Difficult anatomy, such as calcified, curved or extra canals - Resorption, where the tooth's root is being broken down from inside or outside - [Dr Chng Hui Kheng](https://www.aligndentalsurgery.com/dr-chng-hui-kheng): Our endodontist, on the Roll of Specialists since 2004. - [Specialist dentistry](https://www.aligndentalsurgery.com/specialist-dentistry) ## Frequently asked questions **Is root canal treatment painful?** It is done under local anaesthetic, so it should feel much like a deep filling. The treatment relieves the pain an infected tooth causes. Mild tenderness when biting for two to three days afterwards is normal. If you are anxious, we offer nitrous oxide or IV sedation. **How long does a root canal take?** A root canal takes one or two visits, depending on the tooth and how infected it is. Front teeth are usually quicker than molars, which have more canals. **How do I know if I need a root canal?** Common signs are throbbing or night-time toothache, lingering sensitivity to hot or cold, pain on biting, gum swelling or a darkened tooth. Some infected teeth have no symptoms. Only an examination and X-ray can confirm it. **Who will do my root canal?** Our general dentists treat most root canals. Complex cases, re-treatments and root-end surgery are handled in-house by our endodontist. Every root canal at Align is done under a dental microscope. **Can a root canal be done in one visit?** Yes, when the tooth is not badly infected and the canals are straightforward. Teeth with active infection or swelling usually need two visits so the infection can settle first. **Is it better to have a root canal or pull the tooth out?** If the tooth can be saved, a root canal and crown usually keep it working for many years. Removing it often leads to an implant or bridge later. We will tell you honestly if a tooth cannot be saved. **Do I need a crown after a root canal?** In most cases, especially for back teeth, yes. A treated tooth is more brittle and can crack under biting forces. A crown protects it. Some sound front teeth can manage with a filling. **Can I go to work after a root canal?** Most people return to work the same day or the next day. We can issue a medical certificate if you need one. **When can I eat after a root canal?** Wait until the numbness wears off so you don't bite your cheek or tongue. Avoid chewing hard food on that side until the crown is fitted. **What is the success rate of root canal treatment?** Published studies show more than 90% success overall. It is lower for extensive infection, curved or narrow canals and re-treatment (around 70%). We will give you a realistic outlook for your tooth. **What affects the cost of a root canal?** Cost depends mainly on which tooth is treated, since molars have more canals than front teeth. Re-treatment, curved or calcified canals and the need for a crown also affect it. We give a written estimate before starting. **What if my root-canal-treated tooth hurts again?** A previously treated tooth can become reinfected, for example through a leaking filling or a missed canal. Our endodontist can often re-treat it or perform an apicectomy in-house. Contact us if pain or swelling returns. **Do you see emergency toothache cases?** Yes. WhatsApp or call us and we will try to see you the same day. --- # Wisdom tooth surgery URL: https://www.aligndentalsurgery.com/wisdom-tooth-surgery Wisdom tooth surgery at Align Dental Surgery removes impacted or problematic wisdom teeth, the third molars that usually appear between ages 16 and 24, at our clinic in Forum The Shopping Mall on Orchard Road. Not every wisdom tooth needs to come out; if it is in a useful position, cleanable and not causing pain or infection, it can be left. When removal is needed, the procedure takes around an hour and can be done under local anaesthesia, with IV sedation in the clinic or general anaesthesia in an operating theatre available to keep you comfortable throughout, always supervised by specialist medical anaesthetists. Wisdom tooth surgery is claimable from Medisave for eligible cases. ## When wisdom teeth cause trouble Wisdom teeth usually appear between the ages of 16 and 24. By then many jaws are not large enough to fit them, so they often do not come through fully. Food and bacteria get trapped under the overlying gum, and the wisdom tooth, or the molar in front of it, can become painful, infected or decayed. When a tooth is impacted like this, surgery is usually needed to remove it from the jawbone. Not every wisdom tooth has to come out: if it sits in a useful position, you can clean it, and it is not causing pain or infection, it can be left in place. A scan and an examination tell us which applies to you. ## How the surgery works The procedure usually takes around an hour and is carried out under local anaesthesia, with sedation or general anaesthesia available if you would prefer not to be aware of it. **Step by step** 1. The gum covering the buried tooth is gently lifted to expose it. 2. Using a dental bur, the tooth is divided into two or three sections so it can be removed without disturbing the surrounding bone. 3. The gum is stitched back into position. ## Staying comfortable Even with local anaesthesia the pain pathways are blocked, but you can still feel some pressure and hear the instruments during the procedure. If you would prefer not to be aware of this, the surgery can be done under intravenous sedation in the clinic or under general anaesthesia in an operating theatre. **Comfort options we offer** - Local anaesthesia, a numbing injection, for a standard procedure - Intravenous sedation in the clinic, supervised by a specialist anaesthetist - General anaesthesia in an operating theatre, where you are fully asleep ## How safe it is Wisdom tooth surgery is generally a safe procedure. There are no major blood vessels in the area, and the main risk to be aware of is altered sensation in the nerves that supply the lips, cheek, teeth and tongue. This is usually temporary and settles on its own, and lasting numbness is uncommon. Most other effects after surgery are short-lived and reversible. Where sedation or general anaesthesia is used, it is carried out and supervised by experienced specialist medical anaesthetists with trained nursing support. ## Recovery and aftercare Expect some discomfort and swelling for the first few days, eased with pain relief and an ice pack held against the cheek. Some numbness of the lips, tongue and cheek for a few hours afterwards is normal. Most people are back to their usual routine within a few days. **In the first few days** - Stick to soft foods. - Avoid straws: the suction can disturb the healing clot and cause bleeding at the surgery site. - Avoid smoking and alcohol for at least 24 hours. - Follow the post-operative instructions we give you, and call us if anything worries you. ## Frequently asked questions **Do all wisdom teeth need to be removed?** No. A wisdom tooth only needs to come out if it is causing problems or is likely to: if it is impacted and trapping food, causing pain or infection, decaying or damaging the tooth in front of it, or repeatedly inflaming the surrounding gum. If a wisdom tooth has come through into a useful biting position, you can clean it properly, and it is healthy, it can be left in place. We use a scan and an examination to assess each wisdom tooth individually and will only recommend removing one if there is a clear reason. If yours is borderline, we will explain the trade-offs so you can decide. **How long is the recovery after wisdom tooth surgery?** Most people have some discomfort and swelling for the first two to three days, which is at its worst around day two and then improves, and are largely back to normal within about a week. Pain relief and an ice pack on the cheek help in the first day or two, and you should stick to soft, cool foods, avoid straws and rinsing vigorously, and avoid smoking and alcohol for at least 24 hours to protect the healing blood clot. Some bruising and temporary numbness of the lip or tongue can occur. Follow the aftercare instructions we give you and you will heal more comfortably; call us if anything worries you. **Can I be asleep for wisdom tooth surgery?** Yes. The procedure can be done under local anaesthesia alone, but if you would rather not be aware of the pressure and sounds, we can arrange intravenous sedation in the clinic, where you are deeply relaxed and remember little, or general anaesthesia in an operating theatre, where you are fully asleep. Both are carried out and supervised by experienced specialist medical anaesthetists with trained nursing support, which is why they are safe options. Tell us how you feel about the procedure when you book and we will plan the level of comfort that suits you. **Is wisdom tooth surgery safe?** Wisdom tooth surgery is generally a safe procedure. There are no major blood vessels in the area, and the main risk to be aware of is altered sensation in the nerves that supply the lips, cheek, teeth and tongue, which is usually temporary and settles on its own; lasting numbness is uncommon. Most other effects after surgery are short-lived and reversible. Where sedation or general anaesthesia is used, it is carried out and supervised by experienced specialist medical anaesthetists with trained nursing support. We assess your scan and history beforehand and talk through the risks that apply in your case. --- # Dental bridges URL: https://www.aligndentalsurgery.com/dental-bridges A dental bridge at Align Dental Surgery is a fixed replacement for one or more missing teeth, made of crowns on the teeth either side of the gap with a false tooth (a pontic) bridging the space, at our clinic in Forum The Shopping Mall on Orchard Road. It is cemented in place, not removable, looks natural, and on average lasts around seven to ten years, sometimes longer. Modern bridges are usually zirconia, which is strong and made with 3D computer technology for a better fit and shorter laboratory time. Where only one tooth is missing, a single dental implant is often the better, more conservative option. We accept CHAS, Medisave and direct insurance billing for eligible treatment. ## What a dental bridge is A dental bridge is a fixed, long-term way to replace one or more missing teeth, made to match the colour of the teeth around it. It is built from two crowns that sit over the teeth on either side of the gap, with a false tooth spanning the space between them. The false tooth is called a pontic, and it is usually made from porcelain or ceramic. A bridge can close a single gap or replace several teeth in a row. ## What a bridge does for you Replacing a missing tooth is not only about appearance. A gap changes how you chew and speak, and the teeth around it can start to drift over time. **What a bridge does for you** - Closes the gap and improves your smile - Restores chewing, for a better choice of foods that matters for nutrition and digestion - Helps your speech, as gaps and unstable dentures can cause lisping - Supports the lips and restores facial contours, profile and proportion - Stops the remaining teeth from drifting out of alignment - Supports your confidence in everyday situations ## Bridge or denture? A removable denture is a lower-cost way to replace several teeth, but for one or a few missing teeth a fixed bridge is usually more stable and more comfortable. A dental bridge lasts on average between seven and ten years, and some last fifteen years or more with good care. **How a bridge compares with a denture** - A bridge is fixed in place, a denture is removable - A bridge stays in at night, a denture is taken out - A bridge is more stable when you chew - A bridge tends to feel more comfortable - A bridge usually looks more natural - A bridge can be supported by natural teeth or by dental implants ## Types of bridge Where the gap is not too wide and there are one or two strong teeth on each side, a traditional bridge is an option. Those teeth are prepared by removing their outer layer, and a framework carrying the false tooth, made of metal and porcelain for support, is cemented over them. Modern frameworks are usually zirconia, which has largely superseded traditional metal-based bridges because of the improved aesthetics. Because zirconia can be milled with 3D computer technology, the fit is more precise and the laboratory time is shorter. ## Bridge or implant? If only one tooth is missing, a single dental implant can stand on its own, replacing the tooth without trimming the healthy teeth on either side, which is why it is often the more conservative choice. A bridge makes more sense when the neighbouring teeth would benefit from crowns anyway, or where an implant is not suitable, for example if there is not enough bone, though bone grafting can sometimes change that. We assess your bite, the teeth around the gap and the supporting bone, then explain the options, what each involves, how long each lasts and the cost, so you can choose with a clear picture. ## Implant-supported bridges When many teeth are missing, implants can be used to span the gap and support a bridge, instead of replacing every lost tooth with its own implant. This reduces the cost, and it is also the option where there is insufficient bone. An implant-supported bridge is similar to a traditional bridge, except that it rests on titanium roots instead of natural teeth. ## Frequently asked questions **How long does a dental bridge last?** On average, a well-made dental bridge lasts around seven to ten years, and many last fifteen years or more with good care. Longevity depends on keeping the supporting teeth and gums healthy, so brushing, flossing (including under the bridge with a floss threader or interdental brushes) and regular check-ups all matter, as does avoiding habits like chewing ice or using your teeth as tools. We check your bridge at your routine visits and can usually catch a problem, such as decay around a supporting tooth, before it becomes serious. Looking after a bridge is straightforward once you have the technique. **Should I choose a bridge or a dental implant?** If only one tooth is missing, a dental implant is often the better option because it replaces the tooth on its own without trimming the healthy teeth either side, and it also helps preserve the bone where the tooth was. A bridge can be the better choice when the neighbouring teeth would benefit from crowns anyway, when there is not enough bone for an implant (although bone grafting can sometimes solve that), or when you prefer a quicker, non-surgical solution. We will look at your specific situation, the teeth around the gap, the bone, your bite and your budget, and recommend what suits you best. **How do I clean under a dental bridge?** Cleaning under the false tooth of a bridge is important, because plaque can collect there and cause decay or gum problems around the supporting teeth. The two main tools are a floss threader, which lets you pass floss under the bridge to clean along the gum, and small interdental brushes, which slide into the space beneath. A water flosser can help too. We will show you the technique at your appointment, and once you have it, it only adds a minute or so to your routine. Keeping that area clean is the key to making the bridge last. --- # Fluoride treatment URL: https://www.aligndentalsurgery.com/fluoridetreatment Professional fluoride treatment at Align Dental Surgery applies a high-concentration fluoride gel, foam or varnish to the teeth to strengthen the enamel and help prevent decay, at our clinic in Forum The Shopping Mall on Orchard Road. It takes only a few minutes and can even help reverse very early decay by remineralising weakened enamel. It is beneficial for people of all ages and especially useful for children, whose teeth are still developing, and for anyone with a history of cavities or a higher decay risk. We usually offer it as part of a check-up; just ask if it has not been mentioned. ## What fluoride does Fluoride is a natural mineral, found in soil, water and some foods, and added to most toothpastes and many mouth rinses. When it reaches the teeth, it strengthens the enamel, the hard outer layer that protects against decay. It can also remineralise areas of enamel that have started to weaken, reversing very early decay before it becomes a cavity. ## Fluoride in your toothpaste Fluoride is added to most toothpastes and many mouth rinses, so brushing with a fluoride toothpaste protects your enamel every day between professional treatments. ## Why a professional treatment helps Even with regular brushing and flossing, the bacteria in our mouths produce acids that gradually wear down enamel. A professional fluoride treatment adds an extra layer of protection against those acids, and helps repair small areas of damage before they grow into larger cavities that need more extensive treatment. ## Who benefits most Fluoride treatment is beneficial for people of all ages. Children benefit most because their teeth are still developing and are more prone to decay, and anyone with a history of decay or a condition that raises their risk can benefit too. **Especially helpful for** - Children, whose developing teeth are more prone to decay - Anyone with a history of frequent cavities - People with dry mouth or certain medical conditions that raise decay risk - Patients with exposed root surfaces or early white-spot lesions - People in orthodontic treatment, where cleaning is harder ## Fluoride for children Children gain the most from fluoride because their enamel is still developing and more prone to decay, so regular application helps guard the new teeth as they come through. ## How the treatment works Fluoride can be applied as a gel, foam or varnish. In the clinic, we use a high-concentration gel or foam applied during a routine visit. **What to expect** 1. Your dentist applies the fluoride gel or foam to the teeth using a small tray or a brush. 2. It is left on the teeth for at least one minute so it can work into the enamel. 3. The gel or foam is then rinsed off, and the whole application takes only a few minutes. ## Ask about it at your visit Fluoride treatment is a simple, quick step that helps strengthen and protect teeth from decay, especially in areas that are more prone to cavities. We usually offer it as part of a check-up. If it has not come up at your visits, ask whether it would help you. It does not replace daily brushing with a fluoride toothpaste and flossing. It adds protection on top. ## Frequently asked questions **Is professional fluoride treatment safe?** Yes. A professional fluoride treatment uses a controlled, high-concentration product applied for a short time by your dentist, which is safe and well established for both children and adults. The treatment takes only a few minutes, and you are usually asked not to eat or drink for about 30 minutes afterwards so the fluoride can keep working. As with anything, fluoride is used in appropriate amounts, which is exactly why having it applied professionally is sensible rather than relying on guesswork. If you have any concerns, raise them with your dentist and we will explain how it works for your situation. **How often should fluoride treatment be done?** For many people, a fluoride application once or twice a year, as part of a routine check-up, is plenty. Those at higher risk of decay, including some children, people with a history of cavities, dry mouth, or exposed roots, and patients in braces, may benefit from it more often, which your dentist will recommend based on your situation. It is not a replacement for daily brushing with a fluoride toothpaste and flossing; it is an extra layer of protection on top. If fluoride has not been part of your visits, just ask whether it would help you. **Can children have fluoride treatment?** Yes, and children are among those who benefit most, because their teeth are still developing and are more vulnerable to decay. A professional fluoride varnish is quick and gentle, which makes it easy for young patients to tolerate, and it works well alongside good brushing habits and a sensible diet. We will also use the visit to apply sealants where useful and to keep an eye on how the teeth and jaws are developing. See our children's dentistry page for more on how we look after younger patients. --- # Cosmetic dentistry in Singapore URL: https://www.aligndentalsurgery.com/cosmetic-dentistry Cosmetic dentistry at Align Dental Surgery includes professional teeth whitening, take-home whitening kits, dental veneers, dental implants, braces, Invisalign clear aligners and ICON white-spot treatment, at our clinic in Forum The Shopping Mall on Orchard Road. We favour the most conservative option that gets the result, so your own teeth do as much of the work as possible. Many treatments can be combined into a single plan, and we will show you what to expect before anything is done. A good cosmetic plan starts with healthy teeth and gums, so we usually begin with an assessment and a clean. From there, the right treatment depends on what is bothering you: colour, shape, gaps, crowding, or a missing tooth. We will always talk you through the trade-offs. Whitening is reversible and minimally invasive; veneers and crowns change the tooth permanently; clear aligners or braces move teeth without touching the enamel. The best choice is the one that fits your goals, your timeline and your budget. ## Cosmetic treatments we offer - [Professional teeth whitening](https://www.aligndentalsurgery.com/professional-teeth-whitening): In-clinic whitening for a noticeable lift in a single visit. - [Home whitening kit](https://www.aligndentalsurgery.com/home-whitening-kit): Custom trays and professional gel to whiten gradually at home. - [Dental veneers](https://www.aligndentalsurgery.com/dentalveneers): Thin, custom shells that reshape and brighten the front teeth. - [Braces](https://www.aligndentalsurgery.com/braces): Fixed braces to correct crowding, spacing and bite, for teens and adults. - [Invisalign](https://www.aligndentalsurgery.com/invisalign): Clear, removable aligners that straighten teeth discreetly. - [Porcelain fillings](https://www.aligndentalsurgery.com/dental-fillings): Tooth-coloured fillings that repair decay and small chips while blending in. - [Dental bridges](https://www.aligndentalsurgery.com/dental-bridges): Replace a missing tooth by anchoring a natural-looking tooth to its neighbours. - [Dental implants](https://www.aligndentalsurgery.com/dentalimplants): A permanent, natural-looking way to replace one or more missing teeth. - [ICON treatment](https://www.aligndentalsurgery.com/icontreatment): A minimally invasive way to treat white spots on the teeth without drilling. - **Natural-looking, not overdone**: We aim for a result that suits your face and your smile, not a one-size-fits-all look. - **Conservative first**: Where whitening or aligners can do the job, we will say so, rather than reaching for veneers or crowns. - **One coordinated plan**: Whitening, aligners, veneers and implants can be sequenced together so everything fits. ## Ways we can help your smile Teeth whitening, tooth-coloured fillings, veneers, crowns and clear aligners are some of the ways we can help with the colour, shape or alignment of your teeth, or replace a missing tooth, so you have a smile you are happy to show. ## Tooth-coloured restorations Cosmetic dentistry also covers everyday restorations done with a natural look in mind. Tooth-coloured porcelain fillings repair decay and small fractures while blending in, dental crowns rebuild and protect a heavily damaged tooth, and dental bridges replace a missing tooth by anchoring a natural-looking replacement to the teeth beside it. ## Straighten and refine Braces and Invisalign clear aligners move your own teeth into place without removing enamel, correcting crowding, spacing and bite for teens and adults. Where the goal is mainly the look of the front teeth, whitening or a few veneers can refine the result. ## Frequently asked questions **Is professional teeth whitening safe?** Yes. Professional whitening uses a controlled concentration of whitening gel applied by your dentist or in custom-made trays, which is safer and more predictable than over-the-counter products. Some people notice short-lived tooth sensitivity for a day or two, which usually settles on its own and can be managed with a sensitive-teeth toothpaste. Whitening will not change the colour of fillings, crowns or veneers, so we will plan around any existing dental work. Results last longer if you avoid heavy staining from coffee, tea, red wine and smoking. **Should I choose veneers or Invisalign?** It depends on what you want to change. If the issue is mainly the position of the teeth, crowding or small gaps, Invisalign or braces move your own teeth into place without removing any enamel, which is the more conservative option. If the issue is the colour, shape or surface of the front teeth, veneers can reshape and brighten them in a few visits, but they are a permanent change. Often the best plan is a combination: align the teeth first, then refine with whitening or a small number of veneers. We will go through the trade-offs at your consultation. **How long does a cosmetic dental treatment take?** It varies a lot by treatment. In-clinic whitening is usually done in a single appointment; veneers typically take two to three visits; clear aligner treatment runs from a few months to around a year or more depending on the case; and dental implants are staged over several months to allow healing. At your first visit we will map out the steps and rough timeline for your specific plan so you know what to expect. If you have an event coming up, tell us and we will see what fits. --- # Professional teeth whitening URL: https://www.aligndentalsurgery.com/professional-teeth-whitening Professional teeth whitening at Align Dental Surgery uses dentist-prescribed Philips Zoom whitening, in-clinic or take-home, at our clinic in Forum The Shopping Mall on Orchard Road. The in-clinic option is light-activated whitening performed by our dental team in a single session of approximately 90 minutes, with a post-treatment desensitising gel included; the take-home option uses custom trays fitted by your dentist, with gel applied at home over a course set by your dentist and a follow-up review to check progress. Whitening starts with a short consultation so we can check your teeth and gums and plan around any fillings, crowns or veneers, which whitening does not change; results vary between individuals, and your dentist will discuss what is realistic for you. Results last longer if you limit heavy staining from coffee, tea, red wine and smoking. ## The wonders of teeth whitening A bright smile is one of the first things people notice. If your teeth are not as white as you would like, or you find yourself holding back when you laugh, professional whitening is a dentist-supervised way to lighten staining that has built up on the natural teeth. ## How can I whiten my teeth? Whitening options range from over-the-counter toothpastes and strips to dentist-prescribed treatments. Whitening toothpastes mainly lift surface stains. For a real change in shade, a professional product prescribed and supervised by a dentist is more effective, more predictable and safer for your gums. At Align Dental Surgery we use Philips Zoom, prescribed by our dentists and available in-clinic or as a take-home kit. Every route starts with a consultation so we can check your teeth and gums and plan around any fillings, crowns or veneers, which whitening does not change. **Two ways to whiten with Philips Zoom** - In-clinic Zoom: light-activated whitening performed by our dental team in a single session of approximately 90 minutes - Take-home kit: custom-fitted trays and dentist-prescribed gel, applied at home over a course set by your dentist ## Align's professional teeth whitening services **In-office teeth whitening treatments** - Light-activated whitening performed in-clinic by our dental team - A single session, approximately 90 minutes - Post-treatment desensitising gel included - Shade assessed and treatment planned by your dentist **Take-home teeth whitening treatments** - Custom whitening trays fitted by your dentist - Whitening gel applied at home over a course set by your dentist - Post-treatment desensitising gel included - Follow-up review to check progress Results vary between individuals and depend on your natural tooth shade and the cause of discolouration. Your dentist will discuss what is realistic for you at consultation. ## The Philips Zoom difference Philips Zoom is the whitening system we use at Align Dental Surgery. Its Blue LED technology works together with the whitening gel, while Amorphous Calcium Phosphate (ACP) helps protect tooth enamel, supports recalcification and reduces sensitivity during whitening. Results vary between individuals and depend on your natural tooth shade and the cause of discolouration; your dentist will assess your shade at the consultation and discuss what is realistic for you. ## After your whitening session Teeth take up colour more easily in the period straight after whitening, so it helps to avoid strongly coloured food and drink for a short while. **Best avoided immediately after treatment** - Coloured foods and sauces such as beetroot and curry - Coloured fruits such as blueberries and tomatoes - Drinks that stain teeth: coffee, tea and red wine - Mouth rinses that contain chlorhexidine ## Keeping your results bright Teeth slowly darken again over time, and how long your result lasts depends on the treatment you choose and your daily habits. Staining food and drink will dull the colour sooner. **How to make whitening last** - Brush at least twice a day and floss between your teeth - Use a home-care kit or a whitening toothpaste - Keep up regular check-ups and professional cleaning - Book a short top-up whitening session now and then if you drink a lot of coffee, tea or red wine ## How long does whitening last? How long the result lasts depends on the treatment you choose and your daily habits. Teeth gradually pick up colour again, and staining food and drink will dull the shade sooner, so a short top-up session now and then helps maintain the shade. ## When whitening is not enough Whitening is an effective and cost-effective way to lighten teeth, but it has limits. Surface stains respond well, while discolouration deep within the body of the tooth cannot be removed by cleaning or whitening. For deep stains, the usual option is to cover the tooth with a veneer, a thin outer shell that masks the colour. If a stain is very dark, even porcelain may not fully hide it, and a more opaque but still natural-looking material such as Zirconia may be needed. We will go through the right option for you at your consultation. ## Frequently asked questions **Is professional teeth whitening safe?** Yes. Professional whitening uses a controlled concentration of whitening gel applied by your dentist in the clinic, or in custom-made trays at home, which is safer and more predictable than over-the-counter products, and your gums are protected during the in-clinic treatment. Some people notice short-lived tooth sensitivity for a day or two, which usually settles on its own and is helped by a sensitive-teeth toothpaste, and the in-clinic kit includes a soothing post-treatment gel. Whitening does not change the colour of fillings, crowns or veneers, so we plan around any existing dental work. A consultation first lets us check your teeth and gums are suitable. **How white will my teeth get, and how long does it last?** Results vary between individuals and depend on your natural tooth shade and the cause of discolouration; some discolouration (for example from certain medications or trauma) responds less well, and your dentist will give you a realistic expectation. The result is not permanent, teeth gradually pick up colour again, but with good oral hygiene, a maintenance toothpaste, regular cleanings and going easy on coffee, tea, red wine and smoking, it can last a good while, and a short top-up session refreshes it. We will talk through what to expect at your consultation. **Why won't whitening fix the white spots on my teeth?** Whitening lightens the overall colour of the teeth, so white spots, often caused by fluorosis or by early decalcification after wearing braces, can actually look more obvious afterwards, because the surrounding tooth lightens but the spot does not change in the same way. The treatment for those marks is ICON resin infiltration, a minimally invasive, drill-free procedure that blends the appearance of the spot into the surrounding enamel, and it is done before any whitening. If you are bothered by white marks, mention it at your consultation and we will look at whether ICON, whitening, or a combination is the right plan. **What should I avoid eating and drinking right after teeth whitening?** Straight after whitening your teeth pick up colour more easily, so it is best to avoid strongly coloured food and drink for a while. That includes coloured foods and sauces such as beetroot and curry, coloured fruits such as blueberries and tomatoes, and staining drinks such as coffee, tea and red wine. It also helps to avoid mouth rinses that contain chlorhexidine. Going easy on these straight after treatment helps protect your new shade. **What if my stains are too deep for whitening to remove?** Some discolouration sits only on the surface, but other stains affect the deeper body of the tooth and cannot be lifted by cleaning or whitening. In those cases the tooth is usually covered with a veneer, a thin outer shell that masks the colour. If the stain is very dark, even porcelain may not fully cover it, and a more opaque but still natural-looking material such as Zirconia may be used instead. Mention any stubborn dark stains at your consultation and we will plan the right approach. --- # Take-home teeth whitening kit URL: https://www.aligndentalsurgery.com/home-whitening-kit A take-home whitening kit from Align Dental Surgery uses custom-fitted trays and professional Philips Zoom gel so you can whiten your teeth gradually at home, at our clinic in Forum The Shopping Mall on Orchard Road. Because the gel concentration is lower than the in-clinic version for safe at-home use, it works gradually over a course set by your dentist, usually up to about two weeks, and it suits teeth that are not heavily stained. It is also a good way to maintain the effect after an in-clinic whitening session, and the main advantage over in-clinic treatment is the lower cost. The kit starts with a short visit so we can fit your trays. ## How the take-home kit works Philips Zoom is one of the most widely used professional whitening systems, and the take-home version lets you whiten in your own time. We take impressions and make custom trays that fit your teeth precisely, supply the professional gel, and show you how much to use and for how long. The gel concentration is lower than the in-clinic version so it is safe to use at home, which means it works more gradually, usually over up to about two weeks. It suits teeth that are not excessively stained. A take-home kit also works alongside an in-clinic LED or laser whitening session, extending and maintaining the result for longer. Its main advantage over in-clinic treatment is the lower cost. **What the take-home kit includes** - Whitening at your own pace, over a course set by your dentist - A custom whitening tray fitted by your dentist - A post-treatment gel to soothe sensitive teeth - Lower cost than in-clinic whitening ## Your whitening consultation Every take-home kit starts with a short visit so we can check your teeth and gums and take the impressions used to make your trays. ## Whitening at home, at your own pace With your custom trays and professional gel, you whiten at home over a course set by your dentist, usually up to about two weeks. Results vary between individuals and depend on your natural tooth shade and the cause of discolouration; your dentist will discuss what is realistic for you at consultation. ## Whitening maintenance Teeth slowly darken again over time, but you can prolong the effect of whitening with a few simple habits. **Ways to keep your results** - Good oral hygiene: brush at least twice a day and floss to clean between the teeth - Home-care whitening kits or whitening toothpastes - Regular check-ups and cleanings with your dentist - A short top-up whitening session now and then if you drink a lot of coffee, tea or red wine ## Custom trays you can reuse Your fitted trays last, so you can run a short top-up whitening session at home whenever your smile needs refreshing. ## Post-treatment care For the first day or two after each session, freshly whitened enamel takes up colour more readily, so it helps to avoid a few things. **What to avoid right after treatment** - Coloured foods and sauces such as beetroot and curries - Coloured fruits such as blueberries and tomatoes - Drinks that stain teeth, such as coffee, tea and red wine - Mouthrinses that contain chlorhexidine ## Foods and drinks to avoid For a day or two after each session the freshly whitened enamel marks easily, so avoid coffee, tea, red wine and other strongly coloured foods and drinks. ## How long the results last How long the effect lasts varies with the type of whitening you choose and your daily habits. Lifestyle choices, such as drinking coffee, tea and other staining drinks, gradually return colour to the teeth, which is why a periodic top-up helps. ## Frequently asked questions **Is the take-home kit as effective as in-clinic whitening?** It can reach a similar end result, but it works more gradually because the gel concentration is lower for safe at-home use, so it typically takes around one to two weeks rather than a single 90-minute session. The take-home kit is best for teeth that are not heavily stained; for a faster lift, or for more stubborn discolouration, the in-clinic Zoom treatment is the better starting point, and many people then use a take-home kit to maintain it. The main advantages of the take-home option are the lower cost and the convenience of doing it in your own time. We will advise which suits your teeth at your consultation. **How do I look after my custom whitening trays?** Rinse the trays in cool (not hot) water after each use to remove leftover gel, brush them gently with a soft toothbrush, and store them dry in their case away from heat and direct sunlight, since heat can distort them. Do not use toothpaste on them, as it can be abrasive. With reasonable care, the trays last a long time and you can reuse them for top-up whitening in future. If a tray cracks, distorts or no longer fits well, let us know and we can make a replacement. **Will whitening make my teeth sensitive?** Some people experience mild, short-lived sensitivity to cold during or just after whitening, which usually settles within a day or two; the kit includes a post-treatment gel to soothe it, and a sensitive-teeth toothpaste in the run-up to and during treatment helps. If you find a particular session uncomfortable, you can shorten the wear time or skip a day and pick it up again. People who already have sensitive teeth should mention it at the consultation so we can plan accordingly. Sensitivity from whitening is temporary and does not damage the teeth. --- # Dental veneers URL: https://www.aligndentalsurgery.com/dentalveneers Dental veneers at Align Dental Surgery are thin, tooth-coloured shells custom-made to fit over the front of a tooth to improve its shape, size, colour or alignment, at our clinic in Forum The Shopping Mall on Orchard Road. They can be made from composite, porcelain or zirconia, and because much less tooth is trimmed than for a crown, there is usually less sensitivity afterwards. Veneers are mainly cosmetic but can also be used to repair front teeth with large fillings or fractures. Where teeth are darkly stained or biting forces are heavy, a crown may be more predictable; we will advise which suits you. A consultation first lets us assess your bite and your goals. ## What dental veneers are Veneers are thin, tooth-coloured shells custom-made to fit over the front surface of a tooth, improving its shape, size, colour or alignment. Because much less of the tooth is trimmed than for a crown, veneers usually cause less sensitivity afterwards. **Veneers can** - Brighten discoloured teeth that whitening alone cannot lift - Repair chips or small fractures on the front teeth - Even out slightly uneven or misshapen front teeth - Close minor gaps between the front teeth - Refresh front teeth that already carry large fillings ## Types of veneers Veneers can be made from composite, porcelain or zirconia. Composite veneers can often be placed directly in a single visit, while porcelain and zirconia veneers are made in a laboratory for a more durable, refined result. Veneers are placed mainly to improve appearance, but they can also repair front teeth that have large fillings or fractures. ## A closer look at veneers Each veneer is a wafer-thin, custom shell, which is why so little of the tooth needs to be trimmed before it is bonded in place. ## Veneers vs crowns A veneer covers just the front surface of a tooth, so only a thin layer of enamel is prepared. A crown covers the whole tooth and is thicker. The decision is essentially between a more conservative procedure, veneers, and a thicker restoration that gives a very predictable, all-round result, crowns. **How veneers compare with crowns** - Veneers are less effective at covering darkly stained teeth, since only a small amount of tooth is shaved down. - Being thinner, veneers carry a higher chance of breakage or coming loose than crowns, which are thicker and cover more of the tooth. - Veneers are the more conservative choice, while crowns emphasise a robust, predictable outcome. - Veneers work well where bite forces are not excessive and the jaw relationship is stable. ## Is it the right choice for you? Veneers are a permanent change to the tooth, so it is worth planning carefully. We assess your teeth and gums, talk through the materials and the look you want, and where it helps, align or whiten the teeth first so the veneers sit on a healthy, well-shaped, evenly coloured base. If you grind heavily, we will discuss protecting the veneers, or whether crowns or aligning the teeth first would give a better foundation. A consultation with our dentists is the place to assess your individual needs and decide how best to proceed. ## Frequently asked questions **Should I get veneers or Invisalign?** It depends on what you want to change. If the main issue is the position of the teeth, crowding, small gaps, slight misalignment, then Invisalign or braces move your own teeth into place without removing any enamel, which is the more conservative option. If the issue is the colour, shape or surface of the front teeth, veneers reshape and brighten them in a few visits, but they are a permanent change. Often the best plan combines the two: align the teeth first, then refine with whitening and, where needed, a small number of veneers. We will go through the trade-offs at your consultation so you can decide. **Veneers or crowns: which one do I need?** Veneers cover only the front of the tooth and remove just a thin layer of enamel, so they are the conservative choice and tend to cause less sensitivity, but being thinner they are slightly more prone to chipping or debonding, and they are less effective at masking very dark stains. Crowns cover the whole tooth, are thicker and more robust, mask dark stains better and give a very predictable result, but they remove more tooth structure. If your teeth are sound and you want a conservative cosmetic improvement, veneers are usually the answer; if a tooth is heavily filled, badly discoloured or under heavy bite forces, a crown may be better. Your dentist will recommend based on the tooth. **How long do veneers last and how do I care for them?** Porcelain and zirconia veneers commonly last around ten to fifteen years or more with good care, while composite veneers generally have a shorter lifespan and may need refreshing sooner. Care is much the same as for your own teeth: brush twice a day, floss daily, and keep up your regular check-ups. Avoid biting hard objects (ice, pen lids, fingernails) or using your teeth as tools, and if you grind your teeth at night, a guard protects the veneers. With sensible habits, veneers stay looking good for years; we will check them at your routine visits. --- # Braces URL: https://www.aligndentalsurgery.com/braces Braces at Align Dental Surgery are fixed orthodontic appliances, brackets bonded to the teeth and connected by wires and elastics, that gradually move teeth into place over a course of regular adjustments, at our clinic in Forum The Shopping Mall on Orchard Road. They suit the widest range of cases, from mild crowding to more complex bite problems, which is why they remain a reliable choice for patients of all ages. Modern braces use smaller metal brackets, thinner wires and, if you prefer, tooth-coloured ceramic brackets, so they are less noticeable than they used to be. For suitable cases we also offer Invisalign clear aligners; your dentist will help you choose between them. ## Why braces still work well Fixed braces, also called wire or traditional braces, have been the backbone of orthodontic treatment for decades, and the technology keeps improving: smaller brackets, thinner wires and ceramic options make them more comfortable and discreet than before. Because a bracket is bonded to every tooth, the dentist has precise, three-dimensional control over how each tooth moves, which is what makes braces so versatile. That control means braces can handle cases that clear aligners cannot, including significant crowding and more complex bite problems. They also do not rely on the patient remembering to wear anything, the appliance is working all the time, which suits some people, especially younger patients. **What braces offer** - Versatile, from mild crowding to complex bite corrections - Precise tooth-by-tooth control, monitored at regular adjustments - Customisable, with coloured elastics that younger patients enjoy - Often a more budget-friendly option than some alternatives - More discreet than before, with smaller brackets and ceramic options - A long, proven track record of reliable results ## What braces look like Fixed braces are brackets bonded to each tooth and joined by a thin archwire, which is adjusted over time to move the teeth. ## Coloured elastics to personalise The elastic bands that hold the wire in place come in a range of colours, which younger patients often enjoy choosing at each visit. ## The braces process, step by step Braces treatment runs through six stages, from the first assessment to the retainer that holds the result. **From consultation to retention** 1. Consultation and treatment planning: the dentist assesses how the teeth are misaligned and discusses your goals, then takes X-rays, photographs and moulds of the teeth so a personalised plan can be drawn up. 2. Preparing for braces: a full check makes sure the gums and teeth are healthy first. Scaling is done, any decay is restored with fillings, fissure sealants are placed where needed, and any extractions to create space are carried out at this stage. 3. Fitting the braces: personalised brackets, each carrying its own prescription, are bonded to the teeth with dental cement, then a metal archwire is threaded through them and held in place with elastic bands, which come in a range of colours. 4. Adjustments: you return roughly every 4 to 6 weeks for monitoring. At each visit the archwire and elastics are changed to keep gentle pressure on the teeth; this pressure gradually remodels the jaw bone, which moves the teeth into position. 5. Finishing and removal: a finishing phase, which can take up to three to four months, fine-tunes the position of each tooth. The brackets are then removed, residual cement is cleaned off and the tooth surfaces are polished. 6. Retention: retainers are worn to hold the new alignment and stop the teeth drifting back. Retention runs from several months to a few years depending on the case. ## Caring for your braces Cleaning matters more while the braces are on, because food can lodge around the brackets and wires and the gums need to stay healthy for the teeth to keep moving. You will be shown how to brush and clean around the appliance, and each adjustment visit is a chance to check the teeth and gums. When the braces come off, retainers take over, holding the teeth in their new position so they do not drift back. See our retainer wear and care guide for how to wear and clean them. ## Let's get straight Braces are a reliable, well-proven route to a straighter smile, and once treatment finishes, retainers hold the teeth in their new position for the long term. ## Frequently asked questions **Braces or Invisalign: which should I choose?** Braces are usually the recommended option for complex cases, significant crowding or more involved bite problems, and for patients who would rather not have to remember to wear a removable appliance, since fixed braces are working all the time. Invisalign clear aligners suit milder corrections, are nearly invisible and removable for eating and cleaning, and need fewer dental visits, but they only work if you wear them around 20 to 22 hours a day. Cost, timeline and the look you want all factor in too. We will assess your teeth and tell you honestly which approach will give the better result for your case; see our Invisalign vs braces page for a fuller comparison. **How long does braces treatment take?** Most courses of fixed braces run from around one year to two years, with simpler cases finishing sooner and complex ones taking longer; your dentist will give you an estimate at the planning stage. During treatment you will come in for adjustments roughly every few weeks. Wearing your elastics as instructed, keeping your braces clean, and attending your appointments all help treatment stay on schedule, while broken brackets or missed visits can extend it. Once the braces come off, retainers are essential to keep the result, and that part is for life, so factor it in. **Do braces hurt?** Having braces fitted does not hurt, but it is normal for your teeth to feel tender or sore for a day or two afterwards, and again for a day or two after each adjustment, because the teeth are being moved; over-the-counter pain relief and soft foods help. The brackets and wires can rub the inside of your lips and cheeks at first, especially in the first week or two, and orthodontic wax smoothed over a rough spot relieves that until your mouth adapts. If a bracket comes loose or a wire is poking, let us know and we will sort it. Any discomfort is short-lived and your mouth gets used to the braces quickly. --- # ICON white-spot treatment URL: https://www.aligndentalsurgery.com/icontreatment ICON resin infiltration at Align Dental Surgery treats white spots, white lines, fluorosis and early smooth-surface decay by infiltrating a tooth-coloured resin into the affected enamel so the mark blends into the surrounding tooth, at our clinic in Forum The Shopping Mall on Orchard Road. It is minimally invasive, with no injections, no drilling and no removal of healthy tooth structure, and is usually completed in one appointment of about 45 to 60 minutes. ICON is not a substitute for whitening; it targets specific marks, and it is done before any whitening procedure. It is well suited to white-spot lesions from fluorosis, to the white lines and decalcification spots that can appear after wearing braces, and to arresting very early decay. ## Who ICON treatment is for ICON resin infiltration is for white spots that regular whitening cannot fix. It helps with the opaque white-spot lesions linked to fluorosis, with the white lines and early decay spots that can appear after braces when enamel has become hypomineralised, and with the chalky marks that weak enamel can leave on the smooth front surfaces of the teeth. Whitening lightens every tooth. ICON instead targets the specific spots and infiltrates a tooth-coloured resin into the affected enamel so the marks blend into the surrounding tooth for a more even look. ## Is ICON right for you ICON is not a substitute for whitening. It is designed to address specific types of discolouration rather than to change the overall shade of your teeth, and these particular marks are not removed by Zoom whitening, so where you plan to whiten as well, ICON is carried out first. **ICON may suit you if you have** - Opaque white-spot lesions on the smooth surfaces of the teeth from fluorosis - White lines or decalcification spots that appeared after wearing braces, from hypomineralisation - Very early decay on a smooth surface that you want to arrest before it becomes a cavity ## What a visit involves The procedure is simple and non-invasive, and usually takes one appointment of about 45 to 60 minutes. It needs no injections, no drilling and no removal of healthy tooth structure, and there is no recovery time, so you can eat and drink normally afterwards. **The procedure, step by step** 1. Cleaning: we clean the teeth thoroughly to remove surface debris. 2. Infiltration: we prepare the affected enamel and apply the ICON resin, which soaks into the porous, discoloured area and matches it to the surrounding tooth. 3. Polishing: we polish the teeth to a smooth, even finish. ## Benefits of ICON ICON treats discolouration by infiltrating resin into the enamel rather than removing or covering tooth structure, which gives it a few practical advantages. **Benefits of ICON** - No drilling or injections - Suitable for both children and adults - Supported by a substantial body of international research - Intended to last longer than surface bleaching, as the resin integrates into the enamel rather than sitting on top - Less invasive and often more affordable than restorations such as veneers or bonding ## Frequently asked questions **Will ICON treatment hurt?** No. ICON resin infiltration involves no injections, no drilling, and no removal of healthy tooth structure, which is one of the main reasons people choose it over more invasive options for treating white spots. The visit takes about 45 to 60 minutes and involves cleaning the teeth, preparing and infiltrating the affected enamel with the resin, and polishing. You can eat and drink normally straight afterwards with no recovery time. If you have ever avoided dealing with white marks because you were worried about the dentist, ICON is about as gentle as dental treatment gets. **Is ICON the same as teeth whitening?** No, they do different things. Whitening lightens the overall colour of all your teeth, while ICON targets specific discoloured spots, white-spot lesions from fluorosis, the white lines and decalcification marks that can appear after braces, and very early smooth-surface decay, by infiltrating resin into the affected enamel so the spot blends in. Because whitening can actually make white spots more noticeable, ICON is done first if you are planning to whiten too. If your concern is overall colour, you want whitening; if it is specific white marks, you want ICON; sometimes the best result combines both, and we will advise at your consultation. **Will the result last?** ICON resin infiltration is intended to be a long-lasting improvement, the resin integrates into the affected enamel rather than sitting on the surface, so it does not wash or wear off the way a surface treatment might. As with any dental work, the result is best maintained with good oral hygiene and regular check-ups, and avoiding new decalcification (for example by cleaning carefully if you are in braces). For most patients the treated areas stay blended in well. If you notice any change, mention it at a routine visit and we will take a look. --- # Invisalign clear aligners in Singapore URL: https://www.aligndentalsurgery.com/invisalign Invisalign treatment at Align Dental Surgery uses a series of clear, removable aligners to straighten teeth without metal braces, at our clinic in Forum The Shopping Mall on Orchard Road. We offer Invisalign for adults, Invisalign for teens, Invisalign First for younger children (around ages 6 to 11) and the Invisalign Palatal Expander for early jaw and airway development. Treatment usually takes a few months to about a year or more depending on the case, and you wear each set of aligners about 20 to 22 hours a day. Book a consultation and we will tell you whether Invisalign is a good fit for your goals. Invisalign works through a planned sequence of aligners, each one moving your teeth a small amount, until they reach the position your dentist has designed. Because the aligners are removable, you take them out to eat, brush and floss, which makes cleaning easy and means there are no food restrictions. Not every case is suited to clear aligners, and we will tell you honestly if fixed braces would do a better job for your situation. Where Invisalign is a good fit, it is a discreet, comfortable option that fits around work, school and life. ## Invisalign options at Align Dental - [Invisalign First (children)](https://www.aligndentalsurgery.com/invisalign-first): Clear aligner treatment designed for growing children, roughly ages 6 to 11. - [Invisalign vs braces](https://www.aligndentalsurgery.com/invisalignbraces): How clear aligners compare with fixed braces, and how to choose between them. - [Invisalign Palatal Expander](https://www.aligndentalsurgery.com/invisalign-palatal-expander): A removable expander that widens a narrow upper jaw to support breathing and growth. - [Airway-focused orthodontics](https://www.aligndentalsurgery.com/airway-focused-orthodontics): Why we look at jaw development and breathing, not just the teeth. - **Certified Invisalign provider**: Our dentists plan and deliver Invisalign treatment in-house, including complex and growth-related cases. - **Honest about what suits you**: If fixed braces would give a better result for your case, we will say so. - **Care beyond the last aligner**: Clear retainer guidance and follow-up so your result holds. See our retainer wear and care guide. ## The Invisalign treatment options Invisalign treatment is tailored to how much movement your teeth need. The main options differ in how long they take and how many aligners are involved. ## Invisalign Full For complex or severe orthodontic corrections that require significant tooth movement, such as cases where extractions are needed to make room for alignment. Treatment usually takes 18 to 36 months, with around 36 aligners on average. ## Invisalign Moderate For moderate crowding and spacing issues. It is also a common treatment after the first phase of Invisalign treatment for children and teens. Treatment usually takes 12 to 24 months, with around 26 aligners on average. ## Invisalign Lite For mild misalignment that does not need extractions. Treatment usually takes 3 to 12 months, with 10 to 14 aligners on average. ## The Invisalign process **What to expect, step by step** 1. Digital 3D scans and x-rays 2. The Invisalign laboratory reviews the scan 3. A customised treatment plan by our dentists 4. A series of clear aligners is fabricated, usually within 4 to 6 weeks 5. Where needed, teeth are slenderized and tooth-coloured buttons are bonded to help the aligners grip 6. Aligners are worn for 18 to 22 hours a day 7. New aligners are changed every 7 to 14 days ## Frequently asked questions **How long does Invisalign treatment take?** Most adult cases take somewhere between a few months and about a year or more, and simpler cases can be quicker, while complex ones take longer. The single biggest factor you control is wear time: aligners need to be worn around 20 to 22 hours a day, only coming out to eat, drink anything other than water, brush and floss. At your consultation we will give you a realistic estimate for your case and an idea of how often you will change aligners and come in for reviews. Treatment that includes growth, like Invisalign First or a palatal expander, follows its own timeline. **Does Invisalign hurt?** Most people describe Invisalign as feeling tight or under pressure for the first day or two after switching to a new aligner, rather than painful, and that settles as the teeth move. Because there are no brackets or wires, there is much less of the rubbing and ulcers that can come with fixed braces. If a new aligner is uncomfortable, switching to it in the evening so you sleep through the first hours can help, and over-the-counter pain relief is fine if you need it. Tell us at your reviews if anything is bothering you and we will check the fit. **Is my child too young for Invisalign?** Not necessarily. Invisalign First is designed for children who still have a mix of baby and adult teeth, roughly ages 6 to 11, and it can guide jaw width and tooth position during a window when growth makes treatment easier. For some children, an airway-focused approach with the Invisalign Palatal Expander is more appropriate, especially where the upper jaw is narrow or there are signs of mouth breathing or disrupted sleep. The right time to start depends on your child's growth and bite, so the best step is an assessment so we can advise specifically. **Will I need to wear a retainer afterwards?** Yes. Teeth naturally tend to drift back over time, so wearing retainers after Invisalign is essential to keep your result, usually full-time at first and then nightly long term. We will provide retainers and clear instructions on how to wear and look after them, and we follow up to make sure everything is holding. Looking after your retainers, and replacing them if they wear out or are lost, is the simplest way to protect the investment you have made. See our retainer wear and care guide for the details. --- # Invisalign vs braces URL: https://www.aligndentalsurgery.com/invisalignbraces At Align Dental Surgery we offer both Invisalign clear aligners and fixed braces, at our clinic in Forum The Shopping Mall on Orchard Road. Braces use brackets bonded to the teeth connected by wires that are tightened periodically, giving precise control that handles even complex cases, while Invisalign uses a series of clear, removable, custom aligners that are nearly invisible and let you eat, brush and floss normally, but only work if worn about 20 to 22 hours a day. Braces are generally recommended for complex misalignment and for patients who would rather not manage a removable appliance; Invisalign suits milder corrections and people who value discretion and fewer visits (typically every one to two months versus every three to four weeks for braces). A consultation lets us recommend the right option for your case. ## Invisalign vs braces Both braces and clear aligners straighten teeth and improve oral health; the right choice depends on your case and how you live day to day. ## How each one works When it comes to straightening teeth, braces and Invisalign are the two main options. Both can give you a straighter smile, but they work in different ways and have their own pros and cons. Braces have been used for decades and are the traditional method. Metal or ceramic brackets are bonded to the teeth and connected by wires and small elastics. The wires are tightened periodically to apply pressure and gradually move the teeth into the planned positions. Because every tooth carries a bracket, the orthodontist has precise control over each one. Invisalign is a newer approach that uses a series of clear, removable aligners. Each set is custom-made and gradually shifts the teeth into place without visible brackets or wires. You change to the next aligner every week or two, and take them out to eat and to clean your teeth. ## When braces may be the better choice Conventional metal or ceramic braces are still the recommended option in several situations. **Braces may suit you better if** - You have complex teeth problems. Invisalign is not suitable for every case, and some severe misalignments still need fixed braces for full correction. - You would rather have brackets fitted. For discretion they can be placed on the tongue side of the teeth, though that is less comfortable. - You would prefer not to manage the discipline of wearing a removable appliance for an extended period. - More frequent visits, every three to four weeks, are not a problem for you. ## Why patients choose Invisalign Clear aligners like Invisalign are increasingly popular. They suit a range of patients for a few reasons. **Reasons patients choose Invisalign** - Suited to minor and moderate correction. - Nearly invisible, so most people will not notice you are straightening your teeth. - Removable, which makes eating, brushing and flossing easy, as long as you wear them 20 to 22 hours a day. - Usually fewer visits, every one to two months. ## Braces: pros and cons Fixed braces have clear strengths and some trade-offs to weigh up. **Pros of braces** - Effective: braces can correct even severe misalignment and overcrowding. - Generally more affordable than Invisalign. - Customisable: you can choose different brackets and elastics, such as gold or clear brackets, or coloured elastics. **Cons of braces** - Visible, which can make some people feel self-conscious. - The brackets and wires can irritate the cheeks and lips, especially in the first few weeks. - Hard, sticky or chewy foods need to be avoided to prevent damage to the braces. ## Invisalign: pros and cons Clear aligners shift the balance towards comfort and discretion, with their own trade-offs. **Pros of Invisalign** - Virtually invisible, a discreet option for adults and teenagers. - Removable for meals and cleaning, so there is no change to your diet. - Smooth plastic that is less likely to irritate the cheeks and lips than brackets and wires. **Cons of Invisalign** - Less suited to severe misalignment or significant overcrowding. - Results depend on strict wear, at least 22 hours a day. - Usually costs more than braces. ## Choosing between them The choice between braces and Invisalign depends on your case and your preferences. Both can straighten teeth and improve oral health, and each has advantages and trade-offs. At a consultation we assess your teeth and bite, explain which option will give the better result for your case, and answer your questions before you decide. Our dentists are experienced in fitting both braces and Invisalign. ## It is never too late to start Both braces and Invisalign work for adults and teenagers, so it is never too late to straighten your teeth and improve your oral health. ## Frequently asked questions **Is Invisalign as effective as braces?** For many cases, yes, clear aligners can achieve excellent results, but they are not suitable for everything. Some complex orthodontic problems, including significant crowding and more involved bite corrections, are still better treated with fixed braces, which give the orthodontist more precise control over each tooth. Invisalign also depends entirely on you wearing the aligners around 20 to 22 hours a day; if that discipline is unrealistic, braces will give a more reliable outcome because they are working all the time. The honest answer is that it depends on your case and on you, which is exactly what we will assess at your consultation before recommending one or the other. **Which is more comfortable, Invisalign or braces?** Most people find clear aligners more comfortable day to day: there are no brackets or wires to rub the inside of the lips and cheeks, which is a common source of irritation and ulcers with fixed braces, especially in the first weeks. Both cause some tightness or tenderness when teeth are moving, after a new aligner with Invisalign, or after an adjustment with braces, which settles in a day or two. Braces can also restrict hard and sticky foods, while with Invisalign you simply remove the aligners to eat. That said, comfort is only one factor; the right choice also depends on how complex your case is and how disciplined you can be with wear time. **Do I still need a retainer after Invisalign or braces?** Yes, regardless of which you choose. Teeth naturally tend to drift back towards their old positions over time, so wearing retainers after treatment is essential to keep your result, usually full-time at first and then nightly for the long term, in some cases indefinitely. We provide retainers and clear instructions on how to wear and look after them, and we follow up to make sure your result is holding. Replacing a retainer if it wears out or is lost is far cheaper than redoing orthodontic treatment, so it is worth keeping on top of. See our retainer wear and care guide for the details. --- # Children's dentistry in Singapore URL: https://www.aligndentalsurgery.com/childrens-dentistry Children's dentistry at Align Dental Surgery covers check-ups, cleanings, fluoride treatment, fillings, sealants and early orthodontic and airway assessment, at our clinic in Forum The Shopping Mall on Orchard Road. We recommend a first dental visit by around your child's first birthday or when the first teeth come through, and regular visits after that. As well as caring for the teeth, we keep an eye on how the jaws and bite are developing, which is where treatments like Invisalign First and the Invisalign Palatal Expander can make an early difference. Appointments are unhurried so children feel comfortable and learn that the dentist is nothing to fear. Good experiences early on shape how a child feels about the dentist for life. We keep visits relaxed and friendly, explain things in a way children understand, and never rush. Parents are welcome to stay alongside their child. Beyond looking after baby and adult teeth, children's visits are a chance to spot things early: a narrow palate, crowded teeth, a habit of mouth breathing, or signs of disturbed sleep. Catching these while a child is still growing means we have more, and gentler, options. Where it is relevant, we will talk you through whether early orthodontic or airway-focused treatment makes sense. ## Care for children - [Invisalign First (children)](https://www.aligndentalsurgery.com/invisalign-first): Clear aligner treatment for growing children, roughly ages 6 to 11. - [Sleep apnea in children](https://www.aligndentalsurgery.com/sleep-apnea): Signs of disturbed sleep and breathing in children, and how we can help. - [Fluoride treatment](https://www.aligndentalsurgery.com/fluoridetreatment): A quick treatment that strengthens enamel and helps prevent decay. - [Airway-focused orthodontics](https://www.aligndentalsurgery.com/airway-focused-orthodontics): Why we look at jaw development and breathing, not just crooked teeth. - **Unhurried, friendly visits**: We take the time to help children feel at ease, so dental visits become routine rather than scary. - **Early eyes on growth**: We watch how the jaws and bite are developing, so we can act early when it makes the biggest difference. - **Whole-family appointments**: Bring siblings and parents together; we are happy to see everyone in one visit. ## Start them young A child can start visiting the dentist from as young as 6 to 12 months of age. Starting early lets us assess your child's caries risk, evaluate their oral habits, and customise a programme specific to your child, so we can detect, anticipate and prevent future dental problems. We care for infants, children and adolescents, including those with special needs. Our dentists, including Dr. Alexia Kwan, Dr. Priyanji De Silva and Dr. Krushna Reddy, take care to give children a positive experience, so they can have fun while developing strong oral habits for the rest of their life. ## Your child's first tooth The first tooth usually appears by around six months of age, and by age three, all of the milk teeth are normally in position. At around age six, most of the permanent teeth begin to appear. The lower permanent molars are usually the first to come through, emerging behind the back milk teeth, even before the front teeth are replaced. As the new lower front teeth come through, they can look crooked at first. This is normal, so there is no need to worry. ## Why your child's first teeth matter It is a common assumption that the first set of teeth matters less because it will be replaced. In fact, milk teeth are important. Milk teeth are vulnerable to decay, which can cause severe pain and can infect the underlying permanent tooth that is already sitting in the jawbone from a very early age. As milk teeth decay very easily, good home care and parental supervision are very important. Losing milk teeth early can also cause the permanent teeth to erupt out of alignment, which is another reason to look after them well. ## Frequently asked questions **When should my child first see a dentist?** A good guide is to bring your child for a first dental visit by around their first birthday, or when the first teeth come through, whichever is sooner. Early visits are mostly about getting your child comfortable, checking that teeth are coming through normally, and giving you advice on cleaning, feeding and habits like thumb-sucking. After that, regular check-ups, usually every six to twelve months, let us catch decay early and watch how the jaws and bite are developing. If your child has never been, it is never too late, just book in. **How can I help my child avoid cavities?** Brush your child's teeth twice a day with a fluoride toothpaste, using a smear for under-threes and a pea-sized amount after that, and help them brush until they have the dexterity to do a thorough job on their own, usually around age seven or eight. Limit sugary and acidic drinks and snacks, especially between meals, and offer water rather than juice or soft drinks. Bring them for regular check-ups so we can apply fluoride or sealants where useful and catch any early decay. We are happy to go through a routine that works for your family at your visit. **Does my child need early orthodontic treatment?** Many children do not, but some benefit from starting while the jaws are still growing, particularly where the upper jaw is narrow, the bite is off, or there are signs of mouth breathing or disrupted sleep. Early treatment, such as Invisalign First or the Invisalign Palatal Expander, can guide growth and create room for the teeth and the airway in a way that is harder to achieve later. We assess each child individually and will only recommend early treatment if there is a clear reason for it. Our airway self-screening questionnaire is a useful starting point if you have concerns. --- # Bone graft & regeneration URL: https://www.aligndentalsurgery.com/bone-graft-regeneration Dental bone grafting at Align Dental Surgery rebuilds bone that has been lost from the jaw, most often so that a dental implant has enough solid bone to anchor into, at our clinic in Forum The Shopping Mall on Orchard Road. When a tooth has been missing for a while the surrounding bone gradually shrinks, and gum disease, trauma or infection can also reduce it; a graft restores the volume using your own bone, donor material or a synthetic substitute, after which the area is left to heal before the implant is placed. Treatment is planned with 3D imaging, and where a case is best handled by a particular specialist we will refer you and keep the plan coordinated. Eligible treatment is claimable from Medisave and we offer direct insurance billing. ## What a bone graft is Bone grafting is a surgical procedure that replaces missing bone or repairs a bony defect. Graft material, taken from another site in your own mouth, from a processed donor source, or as a synthetic substitute, is placed into the area that needs building up, where it acts as a scaffold for your body to form new bone. The most common reason is to prepare for a dental implant. An implant needs enough solid bone to be placed safely and to last, so if a tooth has been missing long enough for the bone to shrink, or if decay, gum disease or an injury has reduced it, a graft restores what is needed. Whether you need one is assessed with a 3D scan at your consultation. **When bone grafting is used** - To rebuild bone before placing a dental implant - Where a tooth has been missing for a while and the bone has shrunk - To restore bone lost to gum disease - To repair a bony defect caused by trauma or infection ## Types of graft material A few options are available, and the right one depends on how much bone is needed, where, and the specifics of your case. Our dental surgeon explains which material is being used and why before the procedure. **The main options** - Autograft: a small amount of your own bone, taken from another site, which integrates predictably. - Allograft: processed donor bone or a prepared substitute material. - Alloderm: a processed donor tissue (natural cadaveric skin) that forms a porous scaffold, sutured into place at the graft site for new tissue to grow into. ## Preparing for the procedure Before a graft, your dentist explains the whole process and may arrange tests such as a CT scan or X-rays. You will get instructions on diet, medication or lifestyle in the run-up, so you are in good shape for the procedure. The graft itself is carried out under local anaesthesia, with sedation or general anaesthesia available for comfort. **The treatment journey** 1. Consultation and a 3D scan to assess how much bone is available. 2. The graft is placed under local anaesthesia, with sedation or general anaesthesia available. 3. A healing period, often several months, while new bone forms. 4. The implant or planned treatment is carried out once the area has matured. ## Recovery and aftercare After the graft, follow the post-operative instructions carefully. You will usually have pain relief to manage discomfort and antibiotics to reduce the risk of infection. Healing takes time, often several months, before an implant can be placed. **While the graft heals** - Eat soft foods at first and keep the area clean as instructed. - Avoid vigorous rinsing, straws, smoking and alcohol. - Take any pain relief and antibiotics exactly as prescribed. - Call the clinic if anything concerns you during healing. ## Risks to be aware of Bone grafting is generally safe and effective, though as with any surgery there are risks. Your dental surgeon goes through these with you before the procedure, along with what to expect during recovery, so you can make an informed decision. **Possible risks** - Infection at the graft site - Nerve damage or scarring - The graft not fully integrating with the existing bone, or not being as strong or stable as hoped ## Frequently asked questions **Why do I need a bone graft before a dental implant?** A dental implant relies on having enough solid bone to anchor into, both to be placed safely and to last long term. When a tooth has been missing for a while, the bone that used to support it gradually shrinks, and gum disease or an injury can also reduce the amount available. If a 3D scan shows there is not enough bone for an implant to be placed predictably, a graft rebuilds the volume, and after it has healed, the implant can be placed into a solid foundation. Not everyone needs a graft, it depends on how much bone you have, which we assess at your consultation with imaging. **What is recovery from a bone graft like?** Expect some swelling and discomfort for the first few days, which is managed with pain relief, and you will usually be given antibiotics to reduce the risk of infection. You will get specific instructions on what to eat (soft foods at first), how to keep the area clean, and what to avoid, for example vigorous rinsing, straws, smoking and alcohol, while the area heals. The graft then needs time to mature, often several months, before an implant or other treatment can go ahead. Follow the aftercare carefully and the graft has the best chance of taking well; call us if anything concerns you during healing. **Where does the graft material come from?** There are a few options. An autograft uses a small amount of your own bone, taken from another site, which integrates very predictably. An allograft uses processed donor bone or a similar prepared material. Some procedures use other biocompatible materials, including processed tissue or synthetic substitutes that act as a scaffold for your own bone to grow into. The choice depends on how much bone is needed, where, and the specifics of your case, and our dental surgeon will explain which is being used and why, and what to expect, before the procedure. Whichever is used, the goal is the same: a solid foundation for the treatment that follows. --- # Tongue tie & lip tie (ankyloglossia) URL: https://www.aligndentalsurgery.com/tongue-tie-and-lip-tie A tongue tie (ankyloglossia) is a short, thick or tight band of tissue under the tongue (the lingual frenulum) that restricts tongue movement. A lip tie is a restrictive band connecting the upper lip to the gums (the upper labial frenulum). Both are present from birth and vary in severity, and many cause no symptoms; when they do, they can affect feeding, speech, tongue posture, lip seal, oral hygiene and dental development. At Align Dental Surgery on Orchard Road, we assess how the tongue and lips function rather than the frenulum alone, and recommend treatment such as myofunctional therapy, a frenectomy or orthodontic care only when the restriction is affecting function. ## Why tongue and lip function matter Tongue tie and lip tie are often associated with feeding and speech difficulties, but they can also influence breathing, swallowing, jaw development and overall oral function. At Align Dental Surgery, we take a function-first, airway-focused approach. Rather than assessing the frenulum alone, we evaluate how tongue and lip mobility affect breathing, oral posture and development, recommending treatment only when it is likely to improve function. ## The three pillars of healthy oral function Healthy oral development depends on three habits working together. When one or more of these habits is disrupted, whether by tongue tie, lip tie or other factors, it may influence oral function and development over time. **Lips gently closed** - Supports comfortable nasal breathing. **Tongue resting on the palate** - Encourages healthy jaw growth and balanced facial development. **Breathing through the nose** - Supports healthy breathing, oral function and facial development. ## What are tongue tie and lip tie? A tongue tie (ankyloglossia) occurs when the band of tissue beneath the tongue (lingual frenulum) is unusually short, thick or tight, restricting tongue movement. A lip tie occurs when the band of tissue connecting the upper lip to the gums (upper labial frenulum) restricts movement of the upper lip. Both conditions are present from birth and vary in severity. While many people have no symptoms, others may experience difficulties with feeding, speech, oral hygiene, dental development or overall oral function. At Align Dental Surgery, we recommend treatment only when the restriction is affecting function. ## Tongue tie vs lip tie Although tongue tie and lip tie are often diagnosed together, they affect different parts of the mouth and may cause different concerns. **Tongue tie** - Restricts tongue movement - May affect tongue posture, feeding, swallowing and speech - May influence jaw development and mouth breathing in some individuals - May affect overall oral function **Lip tie** - Restricts upper lip movement - May affect lip seal, feeding and oral hygiene - Most commonly associated with a persistent gap between the upper front teeth - Primarily affects dental development and lip mobility Each condition is assessed individually based on its impact on oral function. ## Why tongue position matters The tongue plays an important role in healthy jaw development, swallowing and breathing. At rest, the tongue should sit gently against the roof of the mouth with the lips closed and breathing taking place through the nose. This natural posture supports healthy jaw growth, nasal breathing and overall oral function. When tongue movement is significantly restricted, maintaining this position may become more difficult, which may influence jaw development and oral function in some individuals. - [Jaw development & airway health](https://www.aligndentalsurgery.com/jaw-development-and-airway-health): Learn how jaw growth influences breathing, facial development and long-term oral health. - [Normal vs mouth breathing](https://www.aligndentalsurgery.com/normal-vs-mouth-breathing): Discover why nasal breathing is important and how breathing habits affect oral and facial development. ## How tongue tie and lip tie may affect oral function Tongue tie and lip tie affect oral function in different ways. A tongue tie may make it more difficult for the tongue to rest against the roof of the mouth, which can influence swallowing, breathing and jaw development. In some individuals, this may contribute to mouth breathing, altered jaw growth or sleep-related breathing concerns. A lip tie is less likely to affect breathing directly. Instead, it more commonly affects feeding, lip mobility and dental development. It may contribute to a persistent gap between the upper front teeth (midline diastema), make orthodontic space closure more challenging or increase the chance of the gap reopening after braces or Invisalign. A restrictive lip tie may also make it more difficult to maintain a comfortable lip seal. When combined with other factors such as tongue tie, enlarged tonsils or nasal obstruction, this may contribute to open-mouth posture and altered oral function. Not everyone with a tongue tie or lip tie will experience these problems, and treatment is recommended only when the restriction is contributing to functional concerns. ## Signs and symptoms The effects of tongue tie and lip tie vary depending on age. While some people have no symptoms, others may experience difficulties with feeding, speech, breathing or dental development. **Infants** - Difficulty latching during breastfeeding or bottle feeding - Clicking sounds during feeding - Poor milk transfer - Maternal nipple pain - Reflux or excessive wind - Long feeding sessions - Poor weight gain **Children** - Mouth breathing - Restless sleep - Speech concerns - Narrow palate - Crowded teeth - Persistent gap between the upper front teeth - Tongue thrust swallowing **Teenagers & adults** - Snoring or poor-quality sleep - Daytime fatigue - Jaw or neck tension - TMJ discomfort - Difficulty maintaining tongue posture - Mouth breathing - Teeth grinding (bruxism) Not every patient experiences these symptoms, and many tongue ties or lip ties remain completely asymptomatic. A comprehensive assessment helps determine whether the frenulum is contributing to the concerns being experienced. ## Comprehensive assessment Not every tongue tie or lip tie requires treatment. At Align Dental Surgery, we look beyond the appearance of the frenulum to assess how it affects feeding, speech, tongue posture, lip seal, breathing, swallowing and jaw development. Where appropriate, we also work closely with ENT specialists, myofunctional therapists, speech therapists and lactation consultants to provide coordinated care. During your assessment, we may use a range of functional tests, including measurements of tongue mobility, to help determine whether treatment is likely to improve oral function. - [Airway self-screening](https://www.aligndentalsurgery.com/airway-self-screening-questionnaire-adults-children): Learn how we look at breathing, jaw development and oral function, and check the common signs in children and adults. ## Management and treatment options Not every tongue tie or lip tie requires treatment. If oral function is not affected, observation and regular monitoring may be all that is needed. When treatment is appropriate, your personalised management plan may include the options below. Our goal is always to improve overall oral function, not simply to release the frenulum. **Your plan may include** - Myofunctional therapy - Frenectomy - Orthodontic treatment - Referral to other healthcare professionals where appropriate ## Myofunctional therapy Myofunctional therapy helps retrain healthy tongue posture, lip seal, swallowing and breathing patterns. It may be recommended on its own or before and after a frenectomy to achieve the best long-term results. - [Myospots instructions](https://www.aligndentalsurgery.com/aftercare/myospots-instructions): How to use Myospots for tongue-posture and nasal breathing practice. ## Frenectomy A frenectomy is a minor procedure that releases a restrictive tongue tie or lip tie, allowing the tongue or upper lip to move more freely. Depending on the patient's age, anatomy and clinical needs, different techniques may be used. We will recommend the most appropriate approach during your consultation. A frenectomy is most effective when combined with myofunctional therapy. Myofunctional therapy before treatment helps prepare the tongue and oral muscles for improved movement. After treatment, it helps retrain tongue posture, swallowing and oral function while supporting healing and reducing the risk of reattachment. ## What a frenectomy may help with When performed for the right reasons as part of a comprehensive treatment plan, a frenectomy may help improve the areas below. A frenectomy is not a treatment for every tongue tie, nor is it a standalone solution for breathing or sleep concerns. **A frenectomy may help improve** - Tongue and lip mobility - Infant feeding - Tongue posture - Speech (where appropriate) - Oral hygiene - Orthodontic stability - Overall oral function ## Multidisciplinary care Tongue tie and lip tie can affect several aspects of oral health and development. Depending on your needs, we may work together with the professionals listed here. This collaborative approach helps ensure every aspect of feeding, breathing, speech and oral development is considered before treatment is recommended. **We may work with** - ENT specialists - Myofunctional therapists - Speech therapists - Lactation consultants - Orthodontists - Paediatricians ## What to expect Your journey at Align Dental Surgery typically includes four stages. 1. Consultation: we discuss your concerns, symptoms and goals. 2. Functional assessment: we assess tongue and lip mobility, oral posture, breathing patterns and jaw development. 3. Personalised treatment plan: together, we determine whether observation, myofunctional therapy, frenectomy or a combination of treatments is appropriate. 4. Treatment and follow-up: where indicated, treatment is carried out with ongoing review and support to achieve the best long-term outcome. ## Why choose Align Dental Surgery? At Align Dental Surgery, we look beyond the frenulum to understand how the tongue and lips function as part of the entire oral and breathing system. Rather than recommending treatment based on appearance alone, we recommend treatment only when it is likely to improve function and quality of life. **Our approach focuses on** - Comprehensive functional assessment - Airway and jaw development - Personalised treatment planning - Evidence-based care - Collaboration with other healthcare professionals - Long-term support for children and adults ## Evidence and further reading **Professional guidelines** - American Academy of Pediatric Dentistry (AAPD) - American Academy of Otolaryngology-Head and Neck Surgery (AAO-HNS) - Academy of Breastfeeding Medicine (ABM) **Key research** - Yoon A, Zaghi S, et al. Toward a Functional Definition of Ankyloglossia: Validating the TRMR Classification - Zaghi S, et al. Lingual Frenuloplasty Combined with Myofunctional Therapy - Kotlow LA. Diagnosis and Treatment of Ankyloglossia in Infants and Children ## Frequently asked questions **Does every tongue tie or lip tie require treatment?** No. Many people have a tongue tie or lip tie that causes no functional problems. Treatment is recommended only when it affects feeding, speech, breathing, oral hygiene, dental development or other aspects of oral function. **Can a tongue tie or lip tie improve as a child grows?** Some mild restrictions become less significant as a child grows, while others continue to affect function. A functional assessment helps determine whether treatment is necessary. **Is a frenectomy always performed with a laser?** Not necessarily. Different techniques may be appropriate depending on the patient's age, anatomy and clinical needs. We will recommend the most suitable approach during your consultation. **Will a frenectomy improve breathing or sleep?** Improving tongue mobility may contribute to healthier breathing patterns in some individuals, but breathing and sleep are influenced by many factors. A frenectomy is best considered as one part of a comprehensive treatment plan. **How long does recovery take?** Recovery is usually straightforward, although healing varies between individuals. Myofunctional therapy and stretching exercises may be recommended to support healing and optimise long-term results. --- # Sleep apnea in children & teens URL: https://www.aligndentalsurgery.com/sleep-apnea Sleep apnea in children is a condition where breathing is partially or completely blocked during sleep, often due to airway obstruction, which interrupts breathing, reduces oxygen intake and forces the brain to keep waking the child to resume breathing. Common signs include loud or frequent snoring, brief pauses in breathing followed by gasping, restless sleep, bedwetting in some cases, and daytime effects such as waking tired, morning headaches, trouble concentrating, irritability or hyperactivity, and declining school performance. Dental risk factors include a small or retruded lower jaw, a narrow V-shaped upper arch, a high palate, crossbites or crowding, and night grinding. At Align Dental Surgery on Orchard Road, an airway-focused assessment looks for these dental factors; where a medical diagnosis is needed, we help arrange the right referral. ## What sleep apnea is Sleep apnea is a condition where a child's breathing is partially or completely blocked during sleep, often because of an obstruction in the airway. Each blockage interrupts breathing and reduces oxygen intake, so the brain keeps waking the child briefly to restart normal breathing. Repeated through the night, this breaks up sleep even when a child appears to sleep through. The diagram shows the difference between an open airway during typical sleep and a blocked airway during obstructive sleep apnea, where the tongue and soft tissues fall back and narrow the space air has to pass through. ## Signs during sleep Sleep-disordered breathing in children can be easy to miss, because the night-time signs happen while everyone is asleep and the daytime effects are often put down to other things. If several of the signs below occur together, it is worth having your child assessed. **At night, children with sleep apnea may** - Snore loudly or frequently - Have brief pauses in breathing, followed by gasping - Sleep restlessly, with frequent awakenings - Kick or move a lot during sleep - Wet the bed, in some cases - Have night terrors ## Daytime symptoms Because the sleep is fragmented, children with sleep-disordered breathing often miss out on restorative rest, and that shows up during the day. Some of these signs, particularly irritability and hyperactivity, are sometimes mistaken for ADHD. **During the day, you might notice your child** - Waking up tired, even after a full night's sleep, or with morning headaches - Falling asleep easily in class, or general daytime fatigue - Struggling to focus or pay attention - Being irritable or hyperactive, sometimes mistaken for ADHD - Doing worse at school, or finding learning harder - Showing mood changes or depression, or social or emotional difficulties ## The dental risk factors Several features of the teeth, jaws and soft tissues are linked with a higher risk of sleep-disordered breathing in children. These are the things an airway-focused dental assessment looks for. Where a narrow upper jaw is part of the picture, widening it, often with the Invisalign Palatal Expander in children, creates more room for the airway and supports nasal breathing. This is a dental and orthodontic contribution, not a diagnosis or treatment of obstructive sleep apnea itself, which is a medical matter. If a sleep study or ENT assessment is needed, we help arrange the right referral and work alongside the relevant specialists. If you recognise the signs, the airway self-screening questionnaire is a good first step. **Features linked to a higher risk** - A small or retruded lower jaw - A narrow, constricted, V-shaped upper arch - A high palatal vault, the roof of the mouth - Crossbites or dental crowding - Night grinding of the teeth - Chronic mouth breathing - Enlarged tonsils and adenoids - Poor tongue posture - Anterior tongue thrust and a poor swallowing pattern ## How dentistry can help Dentists and orthodontists can identify structural contributors to sleep-disordered breathing early, and address the parts that sit within dentistry. We emphasise early assessment, from around age 7, and work alongside paediatricians and ENT specialists so that facial growth, breathing and sleep are considered together. These are contributions to airway health, not a diagnosis or treatment of obstructive sleep apnea itself, which remains a medical matter. **Where dentistry can contribute** - Sleep questionnaires or diaries to screen for sleep-disordered breathing - Palatal expanders to widen the upper jaw and improve airflow - Clear aligners, including Invisalign, to guide jaw and tooth alignment - Myofunctional therapy to retrain tongue position and breathing patterns - Growth modification appliances for younger children to support airway development - Working with paediatricians and ENT specialists where tonsils or adenoids need attention ## Frequently asked questions **Is my child's snoring something to worry about?** Occasional light snoring, for example during a cold, is usually nothing to worry about. Loud or frequent snoring, especially with pauses in breathing, gasping, restless sleep, or daytime tiredness and behavioural changes, is worth having checked, because it can be a sign of sleep-disordered breathing. The more of those signs that occur together, the more reason there is to get an assessment. It is not about alarming you, it is that fragmented sleep affects how children grow, learn and behave, and the contributing factors are often very treatable. Start with our airway self-screening questionnaire and book in if it points that way. **Can a dentist treat my child's sleep apnea?** A dentist cannot diagnose obstructive sleep apnea, that requires a medical assessment, often including a sleep study, and we will help arrange the right referral if it is needed. What we can do is assess the dental and orthodontic risk factors, a narrow upper jaw, a retruded lower jaw, a high palate, crowding, crossbites, grinding, and, where appropriate, guide jaw development to create more room for the airway, for example with the Invisalign Palatal Expander. So dentistry is one part of a bigger picture: we handle the jaw-and-airway side and coordinate with medical colleagues for the rest. The best outcome usually comes from that joined-up approach. **What is the link between sleep apnea and my child's teeth?** The same underdevelopment of the jaws that crowds the teeth can also reduce the size of the airway, so crowded teeth, a narrow V-shaped upper arch, a high palate, crossbites and a small or retruded lower jaw are all associated with a higher risk of sleep-disordered breathing. Night grinding is another common feature. That is why an airway-focused assessment looks at the bite and the jaws as well as the teeth, and why guiding jaw growth early, where it is indicated, can help on both fronts. If your child has crowded teeth and you have noticed snoring or restless sleep, it is worth mentioning both at the same visit. --- # Invisalign wear & care guide URL: https://www.aligndentalsurgery.com/invisalign-wear-care Wear your Invisalign aligners 20 to 22 hours a day, removing them only to eat, drink anything other than water, and brush; if you leave them out for more than two hours, extend your current set by a full day before moving on. Change to a new set on the date written on the packaging or as your dentist directs (usually every 7 to 10 days), always at night to reduce soreness, and only once your current aligner fits snugly with no gaps. Use chewies or munchies daily to seat them so they fit tightly (track) on your teeth. Remove aligners to eat, avoid hot drinks and smoking with them in, store them in their case (never wrapped in tissue), and clean them twice a day with a soft brush and non-abrasive toothpaste, plus retainer-cleaning tablets a few times a week. Avoid hot water and household cleaners. Questions? Call Align Dental Surgery on Orchard Road. ## Wearing your aligners Consistent wear time is the single biggest factor in keeping treatment on schedule. **Daily wear habits** - Wear your aligners 20 to 22 hours a day, removing them only for meals, brushing and cleaning. - If you forget and leave them out for more than two hours, extend your current set by one full day before changing to the next. - Use chewies daily: bite down gently for two to three seconds and move side to side, at least three times a day, each time you re-seat the aligner. - Aligners should sit snugly, with no visible gaps between the teeth and the plastic. ## Changing aligners Move through your sets in order. Do not skip or rush ahead, even if one feels loose. **How to switch sets** 1. Check that your current aligner still fits properly, with no air gaps or looseness. 2. Change to the next set on the date written on your packaging, or as your dentist directs, usually every 7 to 10 days. 3. Make the switch at night, so you sleep through the first, slightly sore hours. 4. Store the used aligner in its bag or case. Do not throw it away, you may need a previous set if an issue comes up. ## Eating and drinking **At meals and drinks** - Remove your aligners before eating, to prevent stains, cracks and warping. - While wearing aligners, drink only water. - Avoid hot drinks such as coffee and tea with aligners in, heat can distort the plastic. - Do not smoke with aligners on. - When they are out, always put aligners in their case, never wrapped in a tissue or napkin, which is how they get thrown away. ## Cleaning and hygiene **Keeping aligners clear** - Brush your aligners twice a day with a soft toothbrush and a non-abrasive toothpaste, avoiding whitening pastes. - Rinse your aligners and your mouth after meals before putting them back in. - Clean your aligners with retainer-cleaning tablets, such as Retainer Brite, or Invisalign cleaning crystals, two to three times a week. - Do not clean with hot water, Dettol or household cleaners, these can damage or discolour the aligners. - Keep aligners away from pets, they will happily chew them. ## Lost or broken aligners If an aligner is lost or broken, contact us before changing anything, so we can check where you are in your sequence. Keep your last 3 to 5 sets as backups, so you have a recent aligner to fall back on in an emergency. **What we may advise** - Go back to your previous aligner. - Move to your next aligner and wear it for a few extra days to keep your teeth tracking. ## After an extraction If a tooth has been taken out as part of your treatment, you can usually start wearing your aligners the next day, or as soon as it feels comfortable, and at least overnight to hold the space. Keep the extraction site and your aligners clean while it heals. **Hiding an extraction gap** - Place organic cotton in the gap as a temporary fill. - Use a DIY aligner pontic bought online (for example, from Amazon). - Ask us about a custom aligner pontic for a more natural look, which suits longer cases or implant spaces. ## When to call us Some situations are worth a quick call before you carry on with your sets. **Call us if** - An attachment comes off a tooth. - An aligner does not fit, or still shows gaps after using chewies. - You lose or damage an aligner. - You are unsure whether to move to your next set or go back to the previous one. ## Frequently asked questions **What happens if I don't wear my aligners enough?** Invisalign only works when the aligners are in, so falling short of 20 to 22 hours a day slows your progress and can mean the aligners stop fitting properly (going 'off track'), which may require refinements or a longer treatment. If you have left a set out for more than about two hours in a day, wear that set for an extra full day before moving on, to let the teeth catch up. If you have missed a lot of wear, do not jump ahead, contact us and we will check the fit and tell you what to do. Building the aligners into a daily routine is the easiest way to stay on schedule. **Can I drink coffee or tea with my aligners in?** It is best not to. Hot drinks can soften and distort the plastic, and dark drinks like coffee, tea, cola and red wine can stain the aligners, so the safest habit is to take the aligners out for any drink other than plain water, then rinse your mouth and the aligners before putting them back in. Cold water is fine with aligners in. If you do have a hot drink with them in by accident, check afterwards that they still fit snugly with no warping, and let us know if anything seems off. **How do I clean my aligners without damaging them?** Brush them gently twice a day with a soft toothbrush and a non-abrasive (non-whitening) toothpaste, rinse them after meals, and a few times a week soak them using retainer-cleaning tablets or Invisalign cleaning crystals to keep them clear and fresh. Use only cool or lukewarm water, never hot, and avoid mouthwash, alcohol, Dettol or household cleaners, which can cloud or damage the plastic. Store them dry in their case when not in use. If an aligner cracks or no longer fits, go back to the previous well-fitting set and contact us. **What should I do if I lose or break an aligner?** Contact us before changing anything, so we can check where you are in your aligner sequence. Depending on your progress, we may ask you to go back to your previous set, or to move to the next set and wear it for a few extra days to keep your teeth tracking. This is why it helps to keep your last 3 to 5 sets: they give you a recent aligner to fall back on if one is lost or damaged. **Can I wear my aligners after a tooth extraction?** Usually yes. You can often start the next day, or as soon as it feels comfortable, and wearing them at least overnight helps hold the space while the area heals. Keep both the extraction site and your aligners clean. If the gap is visible, you can fill it temporarily with organic cotton, use a DIY aligner pontic, or ask us about a custom pontic for a more natural look, which suits longer cases or implant spaces. --- # Retainer wear & care guide URL: https://www.aligndentalsurgery.com/retainer-wear-care After Invisalign or braces, wearing retainers prevents orthodontic relapse, the natural tendency for teeth to drift back, so it is essential to keep your result. A typical schedule is around 20 hours a day for the first six months, then 10 to 12 hours a day for the next six months, then nightly for life; stopping leads to teeth shifting again. Remove retainers to eat, drink only plain water with them in, avoid hot food and drink (heat warps them), and always store them in their protective case, never wrapped in a tissue. Clean them twice a day with a soft brush and mild soap or toothpaste, use retainer-cleaning tablets two to three times a week, rinse with cool water only, and avoid mouthwash, alcohol and Dettol. Check regularly for looseness or distortion, and contact Align Dental Surgery on Orchard Road if a retainer cracks rather than attempting a DIY fix. ## Why wearing retainers matters Teeth have a natural tendency to drift back toward their original positions after orthodontic treatment, a process called relapse. Wearing your retainers consistently holds the alignment you achieved with Invisalign or braces and keeps your smile stable long-term. Skipping retainer wear is the most common reason people end up needing orthodontic treatment again. ## Recommended wear schedule Retainers are a lifelong commitment. Stopping wear can lead to teeth shifting and misalignment returning. 1. First 6 months: wear around 20 hours a day. 2. Next 6 months: wear around 10 to 12 hours a day. 3. Long term: wear nightly, for life. ## Eating, drinking and storage - Remove retainers before eating, to prevent stains, cracks and warping. - Avoid hot drinks or foods while wearing them, as heat can warp the plastic. - Drink only plain water while retainers are in your mouth. - Always store retainers in their protective case when not in use. - Never wrap retainers in napkins or tissues, which is how they most often get thrown away by accident. - Check regularly for looseness, distortion or wear, and do not attempt a DIY fix if they crack. ## Cleaning your retainers - Brush your retainers twice a day with a soft toothbrush and a little mild soap or non-abrasive toothpaste, holding them gently. - Use retainer-cleaning tablets such as Retainer Brite, or an equivalent, two to three times a week. - Rinse with cool water only. - Avoid soaking in mouthwash, alcohol or Dettol, which can cloud or damage the plastic. - Pat dry with a towel and keep them away from heat. ## If your retainers feel tight If your retainers feel tight after some time out of them, your teeth may have shifted slightly. **What to do** - Resume full-time wear until they feel comfortable again. - Do not force a tight retainer into place. - Contact the clinic if a retainer no longer fits. ## Caring for fixed (bonded) retainers These steps apply if you have a fixed retainer, a thin wire bonded behind your teeth. - Brush gently along the gumline and around the wire. - Use superfloss or interdental brushes to clean around the wire. - Avoid biting directly into hard foods. - Contact the clinic if the wire loosens or detaches. - Wear a removable retainer as a backup if the fixed retainer breaks. ## When to contact Align Dental Surgery Contact the clinic for any concern about your retainers, or to arrange a replacement. **Contact us if** - Retainers feel too tight or too loose. - Cracks, warping or discomfort. - Persistent pain or irritation. - A broken fixed retainer wire. - Lost retainers. - Any uncertainty about hygiene or fit. ## Frequently asked questions **Do I really have to wear retainers for life?** Effectively, yes, just nightly once you are past the first year. Teeth keep a lifelong tendency to drift, and the bone and gums around them never fully 'lock in', so even years after treatment, stopping retainer wear can let teeth move and undo your result. Nightly wear is a small habit that protects an investment of time and money. If your retainer wears out or is lost, replacing it is far cheaper than redoing orthodontics, so it is worth staying on top of. If yours feels tight after a break, that is a sign your teeth have started to move, wear it as much as you comfortably can and let us know. **What should I do if my retainer breaks or stops fitting?** Do not attempt a DIY repair, glue and home fixes usually make things worse and can be harmful. If a retainer cracks or distorts, or no longer fits snugly, keep wearing whatever still fits (or stop if it is uncomfortable or sharp) and contact us so we can assess it and make a replacement. The sooner you get it sorted, the less chance your teeth have to shift. It also helps to check your retainers regularly for early signs of wear so you can replace one before it fails completely. We can usually arrange a replacement quickly. **How do I keep my retainer from smelling or going cloudy?** Rinse it and brush it gently with a soft toothbrush and a little mild soap or non-abrasive toothpaste twice a day, every time you take it out, and use retainer-cleaning tablets two to three times a week for a deeper clean. Always use cool water, never hot, which warps the plastic, and avoid mouthwash, alcohol and Dettol, which can cloud or damage it. Let it air-dry in its case rather than putting it away wet. With that routine a retainer stays clear and fresh; if it has already gone permanently cloudy or smells despite cleaning, mention it and we can replace it. --- # Palatal expander care instructions URL: https://www.aligndentalsurgery.com/palatal-expander-care-instructions The Invisalign Palatal Expander gently widens the upper jaw to make room for the teeth and support airway development, so consistent wear matters: aim for about 22 hours a day, removing it only to brush and floss, and make sure it seats fully over the back teeth each time. Change to the next, slightly wider expander daily or as your orthodontist directs, ideally at night, without skipping stages even if one does not feel tight; if a new one feels loose, check the small tooth-coloured attachments are still on the molars and, if one is missing or the fit is off, go back to the last well-fitting expander and call the clinic. You can eat and drink with it in after a few days of getting used to it, starting with soft foods, but avoid sticky and hard foods and sugary or acidic drinks, and rinse after eating. Clean the teeth and the expander gently twice a day. Questions? Contact Align Dental Surgery on Orchard Road. ## Daily wear instructions The expander only works while it is being worn, and consistent wear keeps the fit good as the jaw widens. **Daily wear** - Wear the expander all day and night, aiming for about 22 hours a day. - Only remove it to brush and floss. - Make sure it fits snugly and fully seats over the back teeth each time. - If you remove it to eat, keep meals short and re-insert it immediately afterwards. - Do not skip days or leave it out for long periods, as the jaw can shrink slightly and the fit becomes poor. ## Changing to the next expander **How to switch** - Change to the next expander daily, or as your orthodontist directs. - Switch at night, so the mouth adjusts while your child sleeps. - Each new expander is slightly wider than the last; do not skip any stages, even if one does not feel tight. **If a new expander feels loose** - Check that the small tooth-coloured attachments are still on the molars. - If one is missing, or the fit feels off, go back to the last well-fitting expander and contact the clinic. ## Eating and drinking You can eat and drink with the expander in place. It usually takes a few days to get used to chewing with it. **Getting used to it** - Start with soft foods and small bites while you get used to the appliance. - After eating, rinse thoroughly with water to clear any trapped food. **Foods and drinks to avoid** - Sticky foods such as chewing gum and caramel. - Hard foods such as nuts, ice and crusty bread. - Sugary or acidic drinks such as soda and juice. ## Cleaning and hygiene **Cleaning routine** 1. Remove the expander to clean it at least twice a day. 2. Brush the teeth and the expander gently with a soft toothbrush and toothpaste. 3. Rinse it with cool or lukewarm water, never hot, as heat can distort it. 4. Dry it thoroughly before wearing it again or storing it. 5. Do not soak it in mouthwash or alcohol-based cleaners. ## What is normal during expansion Some changes are normal as the jaw widens and settle on their own. The following are expected, short-term adjustments. **What is normal** - Tightness or pressure for a day or two after switching to a new expander, as it begins to work. - Small gaps opening between the teeth, most noticeably between the two front teeth. - Changes to the bite, which is coordinated with the lower jaw in the next phase of tooth alignment. - Mild changes in nasal pressure, which usually settle naturally. ## Managing soreness Mild soreness or tooth sensitivity is common at the start of each new stage. **To ease discomfort** - Change to a new expander at night. - Eat soft foods on the first day of a new expander. - Rinse with warm salt water to soothe the gums. - Use over-the-counter pain relief only if your dentist advises it. ## Storage and labelling **Keeping track** - Each expander is labelled, for example E01 or E02; follow the sequence in order. - Open only one package at a time to avoid mix-ups. - Keep all expanders, used, current and unopened, in their numbered bags. - Bring every expander to orthodontic appointments for review. - Store the current expander in its case when it is out of the mouth, and keep it away from pets. - Do not wrap it in tissue, as it can be thrown away by mistake. ## When to call the clinic Contact the clinic promptly if any of these happen. **Call the clinic if** - An attachment comes off, or an expander feels too loose or too tight. - You lose or break an expander. - You cannot seat a new expander properly. - There is persistent pain, swelling or bleeding. - You have mixed up the expanders or skipped a stage. ## Frequently asked questions **What if a new expander feels loose?** First, check whether all the small, tooth-coloured attachments (the little bumps bonded to the back teeth) are still in place, because the expander relies on them to grip. If one is missing, or the fit still feels off even with all attachments present, do not force it or skip ahead, go back to the last expander that fitted well, keep wearing that, and contact the clinic so we can check the attachments and the fit. A loose new step usually just means something needs a small adjustment; getting it sorted promptly keeps treatment on track. Never try to bend or trim the appliance yourself. **Will my child be able to eat and talk with the expander in?** Yes, after a short adjustment period. For the first few days, speech can sound a little different and chewing feels unfamiliar, so it helps to start with soft foods and small bites, but most children adapt within about a week and can then eat and drink normally with the expander in. It is best to avoid sticky foods like gum and caramel, hard foods like nuts, ice and crusty bread, and sugary or acidic drinks, and to rinse with water after eating to clear trapped food. Practising reading aloud can speed up getting used to talking with it. If discomfort lasts beyond a week or so, let us know. **What happens if my child stops wearing it for a while?** The jaw can relax and narrow slightly when the expander is left out for a long stretch, which means the appliance no longer fits well and progress stalls or has to be repeated, so consistent wear, around 22 hours a day, really matters. If your child has had a few days off it, do not jump ahead to a later expander, go back to the most recent one that fits properly, wear it consistently, and contact us if the fit is poor. Building it into the daily routine, only out for brushing and short meals, is the way to keep things on schedule. If wear is genuinely a struggle, talk to us and we will help. --- # Myospots instructions: how to use Myospots URL: https://www.aligndentalsurgery.com/aftercare/myospots-instructions Myospots are small, dissolvable pads placed on the roof of the mouth to support tongue-posture training and nasal breathing practice. They give your tongue a target to rest against during exercises recommended by your dentist. To use one: moisten your palate and dry your hands, place the spot just behind your upper front teeth and hold it for at least 10 seconds, then rest your tongue on it and breathe through your nose. A typical session lasts 40 minutes, and your dentist's programme sets how often you use them. ## How do you use Myospots? Three steps: prepare, place and hold, then rest your tongue and breathe through your nose. Each step is explained below. ## 1. Prepare: wet your mouth, dry your hands Myospots need moisture to stick to your palate. 1. Wash and dry your hands thoroughly. 2. Drink some water, then moisten the roof of your mouth with your tongue. 3. Take out one spot with dry fingers and close the bottle. ## 2. Place and hold for at least 10 seconds Place one Myospot on the hard palate just behind your upper front teeth, where your dentist demonstrated, not on the teeth. Hold it gently and steadily with your fingertip for at least 10 seconds, then slowly release. A flatter area beside the central ridges may help it stick. ## 3. Rest your tongue and breathe through your nose Rest your tongue gently against the spot. Relax your jaw, close your lips comfortably and breathe through your nose without strain. Avoid chewing, flicking or pushing the spot hard with your tongue. ## How long should you use a Myospot? Follow the session length recommended by your dentist. A typical exercise session lasts 40 minutes, after which you should remove any remaining residue. Do not sleep with a Myospot in your mouth. ## How often should you use Myospots? Your dentist's personalised programme takes priority. A typical starting routine is: **Week 1** - One session a day **Week 2** - Two separate sessions a day **Weeks 3 to 12** - Three separate sessions a day Use one spot per session. Your dentist will advise on maintenance and any other tongue exercises. ## Need help with your Myospots routine? Contact Align Dental Surgery in Singapore if the spot repeatedly falls off, the exercise causes discomfort or you are unsure about placement. Our dentists can check your technique and guide your next steps. - [Tongue tie & lip tie](https://www.aligndentalsurgery.com/tongue-tie-and-lip-tie): How tongue posture, myofunctional therapy and frenectomy fit together. - [Normal vs mouth breathing](https://www.aligndentalsurgery.com/normal-vs-mouth-breathing): Why nasal breathing matters for oral and facial development. ## Frequently asked questions **Why does my Myospot keep falling off?** Your palate may be too dry, or the spot may need more time to adhere. Moisten your palate, use dry fingers and hold it gently for at least 10 seconds. Avoid testing it repeatedly with your tongue. **Can children use Myospots?** Ask your dentist whether Myospots are suitable for your child. They are not recommended for children under two; children under six require adult supervision. **What if nasal breathing feels difficult?** Pause the exercise and contact your dentist. Do not force your lips closed or struggle to breathe through your nose. Myospots do not replace assessment of persistent mouth breathing or nasal blockage. **How should I store Myospots?** Keep the bottle tightly closed in a dry place away from direct sunlight. Avoid putting wet fingers inside. --- # Tooth extraction & oral surgery aftercare URL: https://www.aligndentalsurgery.com/aftercare/tooth-extraction How to care for the area after a tooth extraction or oral surgery: protect the blood clot, control bleeding and swelling, and heal comfortably over the next few days. After your dental extraction or oral surgery, proper care is essential for comfort and healing. Please follow the instructions below carefully over the next few days. ## Do - Bite firmly on the gauze for 30 to 60 minutes - Take pain medication before the numbness wears off - Eat soft, lukewarm foods and rest with your head elevated - Use ice packs if swelling develops, and take medication as instructed ## Don't - Do not spit or rinse forcefully - Do not use straws or suck on sweets - Do not eat hot, spicy, crunchy or hard foods - Do not smoke or drink alcohol while healing or on medication ## Immediately after (First few hours) - **Bleeding control**: Bite firmly on the gauze placed over the extraction site for 30 to 60 minutes. Firm, steady pressure slows the blood flow, giving the body time to form a firm, stable blood clot, and protects the new clot from being disturbed or washed away. - **Protect the blood clot**: Do not spit, rinse forcefully, use straws or suck on sweets. These actions can dislodge the clot and disrupt healing, leading to painful complications. - **Numbness precaution**: Until the numbness wears off, be mindful not to chew your lips or cheeks, and avoid hot food or drinks, as you may injure yourself without realising. - **Pain management**: Take the prescribed pain medication before the local anaesthetic wears off to minimise discomfort. Replace with fresh gauze if needed. Slight bleeding or pink saliva is normal. ## First 24 hours - **Stitches (if placed)**: Do not stretch your lips or cheeks to look at the stitches, as this may cause them to loosen or break. - **Diet**: Eat soft, lukewarm foods such as yoghurt, soup, mashed potatoes or smoothies (without a straw). Avoid hot, spicy, crunchy or hard foods. - **Rest**: Rest well and keep your head elevated with pillows to reduce bleeding and swelling. Avoid strenuous exercise, heavy lifting, swimming or jogging for 48 to 72 hours, as this can restart bleeding. ## Healing phase (Days 2 to 7) - **Avoid smoking**: Do not smoke for at least 5 to 7 days, and longer if possible. Smoking greatly slows the body's natural healing, increases the risk of infection, and is linked with painful, delayed healing. - **Avoid alcohol**: Alcohol can increase drowsiness and the risk of stomach irritation when combined with common painkillers, and may reduce the effectiveness or safety of some antibiotics. To be safe, do not drink until you have finished your medication and feel fully recovered. - **Oral hygiene**: Gently rinse with an antibacterial mouth rinse 2 to 3 times a day, especially after meals. Brush normally, but avoid the extraction site. - **Swelling and ice packs**: Apply ice packs to the outside of the face for 15 to 20 minutes at a time if swelling develops. Swelling may peak on day 2 to 3, then gradually settle. - **Diet**: Continue with soft foods. Avoid hard, crunchy, sticky or chewy foods that may lodge in the socket. - **Continue your medication**: Keep taking your medication as labelled for the best healing and a speedy recovery. ## When to contact us Please contact us if you experience: - Bleeding that does not stop after applying continuous pressure - Severe pain that worsens after 3 days - Fever, chills, swelling, or pus from the extraction site - A bad taste or odour that does not improve - Hives or a skin rash, swelling of the lips or eyelids, wheezing or shortness of breath, or severe diarrhoea as an adverse reaction to any medication prescribed --- # Gum treatment & soft-tissue surgery aftercare URL: https://www.aligndentalsurgery.com/aftercare/gum-treatment How to care for your gums after deep cleaning or periodontal surgery: protect the treated area, manage sensitivity and looseness, and support healing. After your gum treatment or surgery, proper care is essential for comfort and healing. Please follow the instructions below carefully over the next few days. ## What to expect (this is normal) - Mild bleeding or oozing for 24 to 48 hours - Soreness or tenderness for 3 to 7 days - Teeth that feel more sensitive to cold for a while ## Do - Take your medication exactly as prescribed - Use ice packs if swelling develops - Brush gently with a soft toothbrush - Use a chlorhexidine mouthwash from day 2 - Eat soft foods and chew gently - Use a desensitising toothpaste if teeth are sensitive - Attend your follow-up appointments ## Don't - Do not rinse vigorously for the first 24 hours - Do not smoke during healing - Do not disturb the stitches or dressing - Do not use straws or spit repeatedly - Do not eat hard, crunchy or very cold foods - Do not ignore worsening pain or swelling - Do not skip cleaning around the untreated areas ## Immediately after the procedure (First few hours) - **Numbness precaution**: Until the numbness wears off, be mindful not to chew your lips or cheeks, and avoid hot food or drinks, as you may injure yourself without realising. - **Protect the treatment site**: Slight bleeding or some pink saliva is normal. Do not rinse vigorously, spit repeatedly or use a straw for the first 24 hours, to avoid disturbing healing at the treatment site. - **Pain management**: Take the prescribed pain medication before the local anaesthetic wears off to minimise discomfort. - **Antibiotics**: Antibiotics may be prescribed to control a severe or widespread infection. Take the course exactly as prescribed and finish the course. ## Added precautions after surgery - **Control bleeding**: Bite firmly on a folded gauze with steady pressure for 20 to 30 minutes. Slight bleeding or some pink saliva is normal. If oozing persists, continue biting on fresh gauze for up to 2 to 3 hours. - **Stitches and periodontal dressing (if placed)**: Do not stretch your lips or cheeks to look at the stitches or dressing, as this may loosen or break them. Do not pull at the stitches with your tongue or fingers. If a stitch loosens or the dressing comes off, contact the clinic. It is often not an emergency, but it should be assessed. - **Manage swelling**: Apply ice packs to the outside of the face for 15 to 20 minutes at a time if swelling develops. Swelling may peak on day 2 to 3, then gradually settle. ## Oral hygiene and mouthwash (Days 2 to 7) - **Brushing**: Brush gently, avoiding trauma to the treatment site. If a periodontal dressing or stitches were placed, do not disturb them. Keep brushing the other areas as normal. - **Rinsing**: For the first 24 hours, do not rinse vigorously with a mouthwash. From the next day, rinse gently 2 to 4 times a day with a chlorhexidine mouthwash, especially after meals. Do not eat or drink for 30 minutes after rinsing. - **Continue your medication**: Keep taking your medication as labelled for the best healing and a speedy recovery. - **Avoid smoking**: Do not smoke for at least 5 to 7 days, and longer if possible. Smoking greatly slows the body's natural healing and encourages the bacteria that cause gum disease, reducing the success of the treatment. ## Tooth sensitivity Gum treatment removes tartar from under the gums, exposing root surfaces that can make teeth sensitive. - **Use a desensitising toothpaste**: Use a desensitising toothpaste (for example, one with potassium nitrate or stannous fluoride). Brush twice a day, and rub a small amount onto the sensitive areas with a finger for one minute at night. - **Be gentle on the area**: Avoid very cold drinks, ice and acidic foods for a few days. Brush gently but thoroughly with a soft toothbrush, and do not scrub. - **If prescribed**: Use a fluoride gel or rinse, or tooth mousse, as directed. Sensitivity usually improves within 1 to 2 weeks, and sometimes takes up to 3 to 4 weeks. If it gets worse or develops into pain, it could suggest nerve inflammation that needs further treatment, such as root canal treatment. ## Tooth looseness Before treatment, hardened tartar can brace a tooth and give it a false sense of firmness even when the supporting bone is reduced. After the tartar is removed, a tooth may feel temporarily more mobile. - **Chew on the other side**: Chew on the other side for a few days and avoid biting hard foods such as nuts, bones and ice. - **Keep the area very clean**: Keep the area very clean with gentle brushing, plus floss or interdental brushes as advised. As the inflammation and swelling settle, the gums gradually firm up and the tooth feels stronger, often tightening over 2 to 6 weeks. - **Attend your review**: Your dentist may check your bite and, if needed, discuss splinting or further periodontal treatment. ## When to contact us Please contact us if you experience: - Persistent bleeding that does not settle - Sensitivity that is getting worse or lasts beyond 3 to 4 weeks - Pain to hot or cold that lingers, or spontaneous throbbing pain (which could suggest nerve inflammation) - Tooth mobility that is rapidly increasing and affecting chewing - Hives or a skin rash, swelling of the lips or eyelids, wheezing or shortness of breath, or severe diarrhoea as an adverse reaction to any medication prescribed --- # Root canal treatment aftercare URL: https://www.aligndentalsurgery.com/aftercare/root-canal How to care for your tooth after root canal treatment: ease discomfort, protect the tooth between visits, and set it up for long-term success. You have had a root canal procedure today. Proper aftercare is important to reduce discomfort, protect the treated tooth, and support healing between visits. ## Do - Take pain relief before the numbness wears off - Complete the full course of any antibiotics - Chew on the opposite side - Brush and floss gently around the tooth - Attend all of your follow-up visits - Proceed with the final crown or onlay as advised - Contact the clinic if symptoms get worse ## Don't - Do not chew while still numb - Do not stop antibiotics early - Do not chew on the treated tooth - Do not eat hard or sticky foods - Do not miss your next appointment - Do not delay the permanent restoration - Do not ignore swelling or discharge ## Immediate care (First few hours) - **Numbness precaution**: Until the numbness wears off, be mindful not to chew your lips or cheeks, and avoid hot food or drinks, as you may injure yourself without realising. - **Pain management**: Take the prescribed pain medication before the local anaesthetic wears off to minimise discomfort. - **Antibiotics**: Antibiotics may be prescribed to control infection spreading beyond the tooth. Take the course exactly as prescribed and finish the course. ## Understanding soreness after treatment A pre-existing infection or inflammation, such as an abscess or an acutely inflamed tooth, can linger and does not disappear immediately after treatment. The cleaning and shaping involved in root canal treatment can also irritate the ligament and tissues around the tooth, making it sore to bite on at first. Keeping your mouth open for a long time can leave the jaw muscles or joint aching, which may also feel like tooth pain. ## Ongoing care between visits - **Chewing**: Avoid sticky foods such as chewing gum and caramel, and hard items such as nuts and ice. It is best to avoid chewing on the treated tooth and to chew on the opposite side until treatment is complete. - **Oral hygiene**: Keep up good oral hygiene. Brush well, and floss carefully around the treated tooth to avoid trapping food. - **Temporary filling or crown care**: If a temporary filling or crown is in place, take extra care not to dislodge it. Avoid hard and sticky food, and floss carefully around the tooth. - **Follow-up appointments**: Attend all scheduled visits to complete treatment and make sure the tooth heals properly. - **Continue your medication**: Keep taking your medication as labelled for the best healing and a speedy recovery. ## Protecting the tooth long term - **A treated tooth can become brittle**: A root-canal-treated tooth often becomes more brittle over time. Avoid biting hard, sticky or chewy foods on it to prevent the tooth from fracturing. - **Proceed with the final restoration**: For long-term success, please proceed with the final crown or onlay as advised. It restores proper chewing strength and greatly reduces the risk of the tooth fracturing during use. ## When to contact us Please contact us immediately if you experience: - Severe or increasing pain - Swelling that worsens, or fever or chills - A bad taste, pus or discharge - A loose or lost temporary filling or crown - A tooth that feels very high, so you cannot bite down - Hives or a skin rash, swelling of the lips or eyelids, wheezing or shortness of breath, or severe diarrhoea as an adverse reaction to any medication prescribed --- # Deep dental filling aftercare URL: https://www.aligndentalsurgery.com/aftercare/dental-filling How to settle in a deep filling: manage normal sensitivity, protect the tooth while it adjusts, and know when a high bite needs a quick review. After a deep dental filling, it is normal to feel some sensitivity while the tooth settles. Following these instructions will help protect the filling and reduce discomfort. ## What to expect (this is normal) - Mild sensitivity to temperature or pressure for a few days - A tooth that feels slightly tender as it adjusts after a deep filling ## Do - Wait for the numbness to wear off before eating - Chew on the opposite side at first - Brush and floss gently around the filling - Take pain relief if you need it - Maintain good oral hygiene - Use a nightguard if one is advised - Contact the clinic if your bite feels high ## Don't - Do not chew while still numb - Do not eat hard, sticky or chewy foods - Do not eat very hot or very cold foods at first - Do not ignore persistent or worsening pain - Do not grind or clench your teeth - Do not bite excessively hard foods - Do not delay a review if symptoms persist ## Immediate aftercare (First 24 to 48 hours) - **Wait for the numbness to wear off**: Wait until the numbness has gone before eating or chewing, so you do not bite your tongue or cheek. - **Go easy on the tooth**: Avoid hard, sticky or chewy foods at first to give yourself time to adapt to the new filling, and chew on the opposite side of your mouth. - **Mind temperature**: Avoid very hot or very cold foods and drinks for 24 to 48 hours, as the tooth may be temperature-sensitive because the deep filling sits close to the nerve. - **Manage discomfort**: Manage discomfort with prescribed pain medication, or over-the-counter pain relief such as ibuprofen or paracetamol, if needed. - **Keep it clean**: Brush and floss gently, especially around the treated tooth. ## Ongoing care - **Good oral hygiene**: Brush twice a day and floss regularly to avoid trapping food and to keep the gums healthy. - **Protect against grinding**: Avoid grinding or clenching your teeth. If you grind, a nightguard is advised to protect the filling. - **Ease back into chewing**: Be mindful when chewing until the tooth feels completely comfortable. ## When to contact us Please contact us if you experience: - Sensitivity or pain lasting longer than 1 to 2 weeks - A bite that feels uneven or too high - Severe, spontaneous throbbing pain, especially if it affects your sleep (root canal treatment may be needed) - Hives or a skin rash, swelling of the lips or eyelids, wheezing or shortness of breath, or severe diarrhoea as an adverse reaction to any medication prescribed --- # Temporary crown, inlay or onlay aftercare URL: https://www.aligndentalsurgery.com/aftercare/temporary-crown How to look after a temporary crown, inlay or onlay while your permanent restoration is being made, and what to do if it comes off. A temporary crown, inlay or onlay is a protective cover placed over a tooth while your permanent restoration is being made. ## What it does - Protects the prepared tooth and its nerve, if present - Lets the tooth and gums settle - Holds the space so nearby teeth do not shift ## Do - Chew on the opposite side - Brush and floss gently around the temporary - Cut food into smaller pieces - Attend your fitting appointment on time - Use pain relief if you need it - Contact the clinic if the temporary comes off - Keep the temporary clean and protected ## Don't - Do not chew sticky or hard foods - Do not pull floss upwards out of the gap - Do not chew ice, nuts or caramel - Do not delay the permanent restoration - Do not eat very hot or very cold foods at first - Do not throw the temporary away if it comes off - Do not use superglue to reattach it ## Caring for your temporary - **Numbness precaution**: Until the numbness wears off, be mindful not to chew your lips or cheeks, and avoid hot food or drinks, as you may injure yourself without realising. - **Protect the temporary restoration**: Avoid sticky foods such as chewing gum and caramel, and hard items such as nuts and ice. Cut food into smaller pieces and chew gently. It is best to chew on the opposite side until the permanent restoration is placed. - **Keep it clean**: Brush well and keep up good oral hygiene. Floss carefully around the tooth to avoid trapping food. Do not pick at or pull on the temporary. When flossing, slide the floss out sideways towards the cheek rather than pulling it up. - **Mind temperature**: For 24 to 48 hours, avoid very hot and very cold foods and drinks, as the tooth may be temperature-sensitive because the temporary sits close to the nerve, if present. - **Manage discomfort**: Take prescribed pain medication, or over-the-counter pain relief such as ibuprofen or paracetamol, if needed. - **Keep your next visit**: Please attend your fitting appointment on schedule. Delays raise the risk of complications such as the temporary loosening, tooth sensitivity, or a fracture. ## If the temporary comes off or breaks - **Contact the clinic**: Contact the clinic promptly to arrange a visit, and do not chew on that side until the dentist re-cements the cover. - **Keep it if it is not broken**: If the temporary is not broken, keep it and do not throw it away. - **Refitting at home**: You can place the temporary back if it fits securely. You may use temporary dental cement from a pharmacy if you have it. Do not use superglue. ## When to contact us Please contact us if: - The temporary crown feels loose or comes off - Your bite feels uneven or too high - Sensitivity or pain to hot and cold food or drinks lingers - You have severe, spontaneous throbbing pain, especially if it affects your sleep (root canal treatment may be needed) - Hives or a skin rash, swelling of the lips or eyelids, wheezing or shortness of breath, or severe diarrhoea as an adverse reaction to any medication prescribed --- # Teeth whitening aftercare URL: https://www.aligndentalsurgery.com/aftercare/teeth-whitening How to protect your results in the first 48 hours after whitening, with the white diet, sensitivity care, and long-term maintenance tips. Teeth are more porous for up to 48 hours after whitening, which makes them more prone to staining and sensitivity. Careful aftercare during this time is key to keeping your bright, refreshed smile. ## Do - Follow a white or light-coloured diet for 48 hours - Drink plenty of water - Use a sensitive-formula toothpaste - Brush gently with a soft toothbrush - Rinse with water after meals - Use a desensitising gel if one is prescribed - Attend your regular dental cleanings ## Don't - Do not drink coffee, tea or red wine - Do not smoke or vape - Do not eat or drink anything very hot or very cold - Do not eat dark sauces or berries - Do not skip your oral hygiene - Do not eat coloured foods during the first 48 hours - Do not ignore prolonged sensitivity ## Follow the white diet (First 48 hours) For the first 48 hours, choose light-coloured foods and drinks only. **Good choices** - Water and milk - White rice, white pasta and bread - Chicken, turkey and fish - Eggs and yoghurt - Cauliflower, potatoes and bananas ## Avoid staining foods and drinks (First 48 hours) During the first 48 hours, do not have: - Coffee, tea and dark sodas - Red wine - Soy sauce and other dark sauces - Tomato-based sauces - Red meat - Dark berries Avoid tobacco products too, including smoking and vaping. ## Protect your teeth - **Mind temperature**: Avoid very hot or very cold foods and drinks, as sensitivity is common after whitening. Use a straw for any drink other than water. - **Use your desensitising gel**: If a desensitising gel was provided, apply it to the teeth and leave it on for 30 minutes as directed. ## Daily oral care - Brush gently twice a day with a soft-bristled toothbrush. - Use a sensitive-formula or fluoride toothpaste. - Rinse with water after meals to help prevent staining. ## Long-term maintenance - **After dark food or drink**: Rinse your mouth with water to reduce staining. - Maintain excellent oral hygiene with daily brushing and flossing. - **Regular cleanings**: Schedule regular dental cleanings to remove plaque and surface stains. - **Touch-ups**: Consider a whitening touch-up every 12 months, or as your dentist recommends. - If sensitivity continues, keep using a toothpaste made for sensitive teeth. ## When to contact us Please contact us if you experience: - Sensitivity that is severe or lasts more than a few days - Unusual or ongoing discomfort - Any concern about your results or your aftercare --- # Healthy gums support a healthy heart URL: https://www.aligndentalsurgery.com/align-health-library/heart-health Published: 2026-07-27 Author: Dr. Alexia Kwan, Align Dental Surgery Growing evidence suggests healthy gums may support more than your smile. We look at what current research tells us about the link between gum disease and cardiovascular disease, and how maintaining good oral health may be part of supporting your overall wellbeing. ## Your gums and your heart: what the research says People with severe gum disease are approximately two to three times more likely to experience a heart attack or stroke than those with healthy gums. Researchers believe the link is explained by chronic inflammation, the movement of oral bacteria into the bloodstream, and shared risk factors such as smoking, diabetes, obesity and ageing. Bleeding gums are often the earliest visible sign of gum disease, making them an important opportunity for early detection and prevention. ## How can gum disease affect heart health? Periodontal disease is a chronic inflammatory condition affecting the gums and the structures that support your teeth. As it progresses, bacteria and inflammatory molecules can enter the bloodstream through everyday activities like brushing, flossing or chewing. Researchers believe this may contribute to inflammation of the blood vessel lining and the development of atherosclerosis, a key factor in heart attack and stroke risk. ## Why it matters Gum disease and heart disease share several risk factors, which is why maintaining healthy gums can be considered one part of a healthy lifestyle. Research has also linked poorer oral health with poorer blood pressure control, and found that periodontal treatment may slow early markers of atherosclerosis. Studies into shared genetic pathways are ongoing. ## Signs you may notice Your gums may be telling you more than you think. - Bleeding gums: healthy gums shouldn't bleed. Bleeding during brushing or flossing is often an early sign of gum inflammation. - Red or swollen gums: inflamed gums may appear red, swollen or tender. - Gum recession or loose teeth: these may indicate more advanced periodontal disease. - Persistent bad breath: ongoing bad breath can be a sign of gum infection. - Changes in your smile: shifts in spacing or tooth position can occur as gum disease advances. ## Risk factors we consider - Smoking: raises the risk of both gum disease and heart disease. - Diabetes: poorly controlled diabetes increases the risk of periodontal disease. - Family history: a family history of cardiovascular disease helps us understand your overall risk profile. - High blood pressure: an important part of your medical history when planning dental care. - Your medical history: medications, lifestyle factors and other health conditions help us personalise your care. ## Why we ask about your heart health If you have a heart condition, particularly one associated with a risk of infective endocarditis, or take medications such as blood thinners, this can affect how we plan your treatment. Let us know about any heart conditions, planned procedures or medications so we can tailor your care and coordinate with your GP or cardiologist where appropriate. ## How Align Dental Surgery helps - Comprehensive periodontal assessment - Personalised risk assessment - Ongoing monitoring for higher-risk patients - Evidence-based periodontal treatment - Collaborative care with your GP or cardiologist where appropriate ## Frequently asked questions **Does gum disease cause heart disease?** Research shows a strong, consistent association between the two, but it hasn't been proven that gum disease directly causes heart disease. Shared risk factors, such as smoking, may explain part of the link. Either way, treating gum disease is good for your oral health, regardless of the heart connection. **If I have a heart condition, do I need to tell my dentist?** Yes, always. Certain heart conditions and medications, including blood thinners, can affect how we plan your treatment and whether any precautions are needed before procedures. **Can treating my gums lower my heart disease risk?** There isn't yet proof that periodontal treatment prevents heart attacks or strokes on its own, but some studies have linked it to slower progression of early markers of atherosclerosis. It's a reasonable part of a heart-healthy routine, alongside your doctor's guidance. **How often should I have my gums checked if I have a family history of heart disease?** This depends on your individual risk factors. We may recommend more frequent monitoring, and we'll tailor this to your specific history at your assessment. ## References - American Heart Association / Tran et al. Periodontal Disease and Atherosclerotic Cardiovascular Disease: A Scientific Statement From the American Heart Association. Circulation, 2025. https://www.pdshealth.com/content/dam/web-production/pds-health/mbc_research/tran-et-al-2025-periodontal-disease-and-atherosclerotic-cardiovascular-disease-a-scientific-statement-from-the-american.pdf - Sanz, M., et al. Periodontitis and cardiovascular diseases: Consensus report. Journal of Clinical Periodontology, 2020. https://www.pdshealth.com/content/dam/web-production/pds-health/mbc_research/Periodontitis%20and%20cardiovascular%20diseases%20%20Consensus%20report_Sanz_2020.pdf - Pietropaoli, D., et al. Poor Oral Health and Blood Pressure Control Among US Hypertensive Adults: NHANES 2009-2014. Hypertension, 2018. https://www.pdshealth.com/content/dam/web-production/pds-health/mbc_research/Poor%20Oral%20Health%20and%20Blood%20Pressure%20Control%20Among%20US%20Hypertensive%20Adults_Pietropaoli_2018.pdf - Orlandi, M., et al. Periodontitis treatment and progression of carotid intima-media thickness: a randomized trial. European Heart Journal, 2025. https://www.pdshealth.com/content/dam/web-production/pds-health/mbc_research/Periodontitis%20treatment%20and%20progression%20of%20carotid%20intima-media%20thickness_EHJ_%20Orlandi_2025.pdf - Jin, et al. Exploring the shared genetic architecture between periodontitis and cardiovascular disease. BDJ Open, 2026. https://www.pdshealth.com/content/dam/web-production/pds-health/mbc_research/Exploring%20the%20shared%20genetic%20architecture%20between%20periodontitis%20and%20cardiovascular%20disease_Jin_2026.pdf - American Heart Association Newsroom. Gum disease may be linked to plaque buildup in arteries, higher risk of major CVD events, 2025. https://newsroom.heart.org/news/gum-disease-may-be-linked-to-plaque-buildup-in-arteries-higher-risk-of-major-cvd-events - Full research library compiled via PDS Health's Mouth-Body Connection® resource page. https://www.pdshealth.com/our-vision/mouth-body-connection-resources/ --- # Diabetes and gum disease: the mouth-body connection URL: https://www.aligndentalsurgery.com/align-health-library/diabetes-blood-sugar Published: 2026-07-27 Author: Dr. Alexia Kwan, Align Dental Surgery Diabetes and gum disease affect each other in both directions. High blood sugar can make gum disease more likely and harder to manage, while ongoing gum inflammation may make blood sugar control more difficult. We assess your gums in the context of your medical history and work with your doctor where appropriate. ## Key takeaways - People with diabetes have a higher risk of gum disease, particularly when blood sugar is not well controlled. - Active gum disease may make blood sugar harder to manage; periodontal treatment may modestly support glycaemic control in some people. - Bleeding gums, slow healing, dry mouth and loose teeth are reasons to arrange a dental assessment. ## How are diabetes and gum disease connected? Dentists often describe diabetes and periodontal disease as a "two-way street". The relationship can work in both directions: diabetes can increase the risk and severity of gum disease, and gum disease may affect how well the body manages blood sugar. This is why regular gum assessments are particularly important if you have diabetes, prediabetes or a family history of diabetes. In some cases, severe or unusual gum disease may also be a reason to discuss blood sugar screening with your GP. ## How can diabetes affect your gums? When blood sugar is persistently high, the body may be less able to fight infection and heal effectively. This can make the gums more vulnerable to inflammation and infection, and may allow periodontal disease to progress more quickly. Diabetes can also be associated with dry mouth. Because saliva helps wash away food debris, neutralise acids and protect oral tissues, reduced saliva flow may increase the risk of tooth decay, soreness and oral infections. ## Can gum disease affect blood sugar control? Periodontal disease is a chronic inflammatory condition affecting the gums and the structures supporting the teeth. The inflammation linked with active gum disease may interfere with the body's response to insulin, making blood sugar more difficult to manage. Research suggests that treating periodontal disease may modestly support blood sugar control in some people with type 2 diabetes. Dental treatment supports, but does not replace, the diabetes care, medication, nutrition and lifestyle guidance provided by your doctor. ## Why does the diabetes-gum connection matter? Diabetes and gum disease can reinforce each other if either condition is not well managed. Detecting gum inflammation early gives us the opportunity to treat it before there is more extensive damage to the bone and tissues supporting the teeth. Healthy gums are one part of a broader diabetes care plan. Consistent home care, professional cleaning and medical follow-up can work together to support oral health and overall wellbeing. ## Signs you may notice These may include signs of gum disease as well as symptoms that can occur with diabetes. Having one or more does not necessarily mean you have diabetes, but it is worth arranging the appropriate dental or medical assessment. - Bleeding gums: gums that bleed during brushing or flossing may be an early sign of gum inflammation or periodontal disease. - Gum recession or loose teeth: receding gums or loose adult teeth may indicate more advanced periodontal disease and should be assessed promptly. - Slow healing or recurrent infections: mouth sores, gum infections or other wounds that heal slowly can occur when blood sugar is not well controlled. - Dry mouth or changes in taste: reduced saliva or a change in taste may occur with diabetes, dehydration or as a side effect of medication. - Excessive urination: urinating more often than usual can be a symptom of high blood sugar and should be discussed with your GP. - Unexplained weight loss or fatigue: losing weight without changes to your diet or activity, or feeling persistently tired without a clear reason, can occur when the body is not using glucose effectively. Discuss these with your GP, especially if they occur alongside other signs. ## Risk factors we consider - Blood sugar control: persistently high or fluctuating blood sugar can increase the risk and severity of gum disease and may slow healing. - Smoking: raises the risk of periodontal disease, can mask early signs such as bleeding, and may make healing less predictable. - Obesity and diet: obesity is associated with a higher risk of type 2 diabetes and inflammation. A diet high in added sugars or frequent refined carbohydrates may also affect blood sugar and increase the risk of tooth decay. - Family history: a family history of diabetes or gum disease helps us understand your overall risk profile. - Dry mouth: diabetes, dehydration and some medications can reduce saliva flow, increasing the risk of tooth decay, soreness and oral infections. ## Why we ask about your diabetes Your diabetes diagnosis, recent blood sugar control and medications can affect how we plan treatment and monitor healing. Please let us know if you have diabetes or prediabetes, or if your medication or medical care has recently changed. Where appropriate, we can coordinate with your GP or endocrinologist. ## How Align Dental Surgery can help - A comprehensive periodontal assessment to check the gums and supporting bone - A personalised risk assessment based on your oral and medical history - Professional cleaning and periodontal treatment where needed - A tailored recall schedule for closer monitoring when appropriate - Practical home-care guidance suited to your needs and routine - Collaborative care with your GP or endocrinologist where useful ## Frequently asked questions **Can treating gum disease improve blood sugar control?** Some studies suggest that periodontal treatment may modestly support blood sugar management in people with type 2 diabetes. It should be viewed as part of comprehensive care and not as a replacement for medication or advice from your doctor. **Can my dentist tell if I have undiagnosed diabetes?** A dental examination cannot diagnose diabetes. However, severe, rapidly progressing or recurring gum disease may prompt us to recommend speaking with your GP about blood sugar screening, particularly if you have other risk factors or symptoms. **How often should I see the dentist if I have diabetes?** The right schedule depends on your gum health, blood sugar control and other risk factors. Some patients benefit from professional cleaning and gum reviews more frequently than every six months; we will recommend an interval based on your assessment. **What should I tell my dentist about my diabetes?** Tell us about your diagnosis, medications, recent changes in treatment and any concerns about blood sugar control or healing. This helps us plan your appointment safely and tailor your ongoing care. **Does brushing and flossing affect diabetes risk?** Good oral hygiene helps prevent and control gum inflammation. Research has found associations between better oral hygiene and a lower risk of developing diabetes, but brushing and flossing are only one part of prevention and do not replace medical advice, a balanced diet or regular health screening. ## References - Mealey, B. Periodontal disease and diabetes: A two-way street. Journal of the American Dental Association, 2006. - Teeuw, W., et al. Periodontitis as a possible early sign of diabetes mellitus. BMJ Open Diabetes Research & Care, 2016. - Borgnakke, W. Effect of Periodontal Disease on Diabetes: Systematic review of epidemiologic observational evidence. Journal of Periodontology, 2013. - Chang, Y., et al. Improved oral hygiene is associated with decreased risk of new-onset diabetes. Diabetologia, 2020. - Choi, J. Impact of Treating Oral Disease on Preventing Vascular Diseases: A Model-Based Cost-effectiveness Analysis Among Patients With Type 2 Diabetes. Diabetes Care, 2020. - Mauri-Obradors, E., et al. Benefits of Non-Surgical Periodontal Treatment in Patients with Type 2 Diabetes Mellitus and Chronic Periodontitis: A Randomized Controlled Trial. Journal of Clinical Periodontology, 2017. - Centers for Disease Control and Prevention. Oral Health and Diabetes, reviewed May 2024. https://www.cdc.gov/diabetes/diabetes-complications/diabetes-and-oral-health.html - National Institute of Dental and Craniofacial Research. Diabetes & Oral Health, reviewed October 2024. https://www.nidcr.nih.gov/health-info/diabetes - Full research library compiled via PDS Health's Mouth-Body Connection® resource page. https://www.pdshealth.com/our-vision/mouth-body-connection-resources/ --- # Your mouth and your gut: the digestive connection URL: https://www.aligndentalsurgery.com/align-health-library/gut-health Published: 2026-07-27 Author: Dr. Alexia Kwan, Align Dental Surgery Digestion begins in your mouth. Every time you chew, saliva starts breaking food down before it reaches your stomach. It is therefore not surprising that problems in your digestive system can affect your teeth and gums, and that the health of your mouth may also influence your gut. ## Research summary Current research shows: - Strong evidence supports the link between acid reflux and tooth enamel erosion. - Growing evidence suggests the oral and gut microbiomes influence one another. - Research suggests chronic inflammation and changes in the microbiome may contribute to both oral and digestive diseases. - Scientists are still investigating exactly how oral bacteria influence digestive and wider systemic health. ## How your gut can affect your mouth Research into the oral-gut connection has grown rapidly in recent years. While scientists are still learning exactly how these systems interact, we already know that conditions such as acid reflux, changes in the microbiome and chronic inflammation can affect both oral and digestive health. ## Acid reflux (GERD) Frequent acid reflux or gastro-oesophageal reflux disease (GERD) allows stomach acid to reach the mouth, gradually dissolving the protective enamel covering your teeth. Dentists often notice this as a characteristic pattern of wear on the inside surfaces of the upper front and lower back teeth, sometimes before reflux has even been diagnosed. Because enamel cannot regenerate once it is lost, early detection is important. Acid reflux can also increase the risk of tooth sensitivity and cavities by weakening enamel and reducing saliva's ability to neutralise acids. **Why it matters** - Protecting enamel early helps prevent irreversible tooth wear and future restorative treatment. ## Changes in the oral-gut microbiome Your mouth and gut each contain trillions of bacteria that make up their own microbiomes. These bacterial communities constantly communicate through swallowed saliva, immune signals and inflammation. When the gut microbiome becomes imbalanced, it may also influence the balance of bacteria in the mouth. Research suggests this may increase the risk of gum disease and tooth decay, although scientists are still working to understand exactly how this occurs. ## Inflammation and nutrient absorption Poor gut health can contribute to low-grade inflammation throughout the body, including the gums. This may worsen existing gum disease and accelerate the loss of supporting bone around the teeth. Some digestive conditions, such as coeliac disease, can also reduce the absorption of important nutrients including calcium and vitamin D. These nutrients are essential for healthy teeth and jawbone development. **Why it matters** - Healthy gums depend not only on good brushing, but also on good nutrition and a healthy immune system. ## How your mouth can affect your gut The relationship works both ways. Every day you swallow millions of bacteria from your mouth. When your gums are healthy, this is a normal part of digestion. However, untreated gum disease may increase the number of harmful bacteria entering the digestive tract. Researchers are investigating whether these bacteria contribute to changes in the gut microbiome and digestive inflammation. Studies have also found links between gum disease and conditions such as inflammatory bowel disease (IBD), irritable bowel syndrome (IBS) and Helicobacter pylori infection. While these associations do not prove cause and effect, they reinforce the close relationship between oral and digestive health. ## Why this connection matters Healthy digestion begins in the mouth, and a healthy mouth supports the rest of your digestive system. Looking after your teeth and gums is about more than preventing cavities. It may also help reduce inflammatory burden, maintain a healthier microbiome and support your overall wellbeing. For this reason, we consider your medical history, digestive symptoms and oral health together, not as separate conditions. ## Signs you may notice Digestive problems do not always cause obvious symptoms in the mouth, but there are several signs that may suggest your oral and digestive health are connected. - Frequent heartburn or acid reflux, especially after meals or when lying down. - Sensitive, worn or thinning teeth, particularly if hot, cold or sweet foods trigger discomfort. - Persistent bad breath despite good oral hygiene. - A sore throat or hoarse voice, especially first thing in the morning. - Bleeding or inflamed gums, particularly if accompanied by ongoing digestive symptoms. ## Risk factors we consider During your assessment, we look beyond your teeth to understand factors that may contribute to enamel wear, gum disease and digestive-related oral problems. - Frequent acid reflux or GERD - Recurrent vomiting - A diet high in acidic foods and drinks - Smoking and alcohol use - Poor oral hygiene or existing gum disease - Digestive conditions that affect nutrient absorption, such as coeliac disease ## How Align Dental Surgery can help Our goal is not simply to repair damaged teeth, but to identify the underlying cause and help protect your long-term oral health. - Identifying early signs of reflux-related tooth wear before significant damage occurs - Protecting weakened enamel with preventive fluoride treatments and personalised home-care advice - Monitoring changes over time to prevent further enamel loss - Supporting healthier gums through professional periodontal care and tailored oral hygiene advice - Working with your GP or gastroenterologist when digestive symptoms suggest further medical assessment may be beneficial ## Concerned about acid reflux or tooth wear? If you've noticed tooth sensitivity, enamel wear or frequent acid reflux, we'd be happy to help. A comprehensive assessment allows us to identify early signs of damage, protect your teeth from further wear and work alongside your GP or gastroenterologist when appropriate. ## Frequently asked questions **Can my dentist tell if I have acid reflux?** We cannot diagnose GERD, but certain patterns of tooth wear are highly suggestive of acid reflux. If we notice these signs, we'll recommend that you discuss them with your GP for further assessment. **Should I be worried about the oral-gut microbiome?** No. This is an exciting and rapidly developing area of research rather than a cause for concern. While scientists continue to learn how the mouth and gut influence one another, the practical advice remains the same: maintaining healthy teeth and gums supports your overall health. **What should I do if reflux is affecting my teeth?** Arrange a dental assessment as soon as possible. We can identify early enamel wear, recommend ways to protect your teeth and advise whether further medical assessment for reflux would be appropriate. ## References - Wieser, H., et al. Dental Manifestations and Celiac Disease: An Overview. Journal of Clinical Medicine, 2023. https://pmc.ncbi.nlm.nih.gov/articles/PMC10144097/ - National Institute of Diabetes and Digestive and Kidney Diseases. Dental Enamel Defects & Celiac Disease. https://www.niddk.nih.gov/health-information/professionals/clinical-tools-patient-management/digestive-diseases/dental-enamel-defects-celiac-disease - Kamada, N., et al. Role of the gut microbiota in immunity and inflammatory disease. Nature Reviews Immunology, 2013. https://www.nature.com/articles/nri3430 - Harrandah, A.M. The Oral-Gut-Systemic Axis: Emerging Insights into Periodontitis, Microbiota Dysbiosis, and Systemic Disease Interplay. Diagnostics, 2025. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12609195/ - Alavi, G., et al. Dental Erosion in Patients with Gastroesophageal Reflux Disease (GERD) in a Sample of Patients Referred to the Motahari Clinic, Shiraz, Iran. Journal of Dentistry (Shiraz), 2014. https://pmc.ncbi.nlm.nih.gov/articles/PMC3986576/ - National Institute of Dental and Craniofacial Research. The Gut's Role in Oral Bone Health, 2022. https://www.nidcr.nih.gov/news-events/nidcr-news/2022/guts-role-oral-bone-health - Zepeda-Rivera, M., et al. A distinct Fusobacterium nucleatum clade dominates the colorectal cancer niche. Nature, 2024. https://www.pdshealth.com/content/dam/web-production/pds-health/mbc_research/A_distinct_Fusobacterium_nucleatum_clade_dominates_the_colorectal_cancer_niche_Zepeda_2024.pdf - Cafiero, C., et al. Fusobacterium in the microbiome: from health to disease across the oral-gut axis and beyond. Biofilms and Microbiomes, 2021/2025. https://www.pdshealth.com/content/dam/web-production/pds-health/mbc_research/Fusobacterium%20in%20the%20microbiome_from%20health%20to%20disease%20across%20the%20oral-gut%20axis%20and%20beyond_biofilms%20and%20microbes__Zhengrui_2025.pdf - Farrell, J., et al. Variations of Oral Microbiota Are Associated with Pancreatic Disease Including Pancreatic Cancer. Gut, 2012. https://www.pdshealth.com/content/dam/web-production/pds-health/mbc_research/Variations_of_Oral_Microbiota_Are_Associated_with_Pancreatic_Disease_Including_Pancreatic_Cancer.pdf - Gan, K., et al. Oral pathogens meet the gut microbiome: new mechanistic insights on systemic disease. Frontiers in Cellular and Infection Microbiology, 2025. https://pmc.ncbi.nlm.nih.gov/articles/PMC12983091/ - Bao, J., et al. Periodontitis may induce gut microbiota dysbiosis via salivary microbiota. International Journal of Oral Science, 2022. https://pmc.ncbi.nlm.nih.gov/articles/PMC9217941/ - Kitamoto, S., & Kamada, N. Periodontal connection with intestinal inflammation: Microbiological and immunological mechanisms. Periodontology 2000, 2022. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9018512/ - Xi, M., et al. Periodontal bacteria influence systemic diseases through the gut microbiota. Frontiers in Cellular and Infection Microbiology, 2024. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11604649/ - Fourie, N.H., et al. The microbiome of the oral mucosa in irritable bowel syndrome. Gut Microbes, 2016. https://pmc.ncbi.nlm.nih.gov/articles/PMC4988452/ - López-Valverde, N., et al. Possible Association of Periodontal Diseases With Helicobacter pylori Gastric Infection: A Systematic Review and Meta-Analysis. Frontiers in Medicine, 2022. https://pmc.ncbi.nlm.nih.gov/articles/PMC9063465/ - National Institute of Dental and Craniofacial Research. Healthy Mouth, Healthy Body. https://www.nidcr.nih.gov/news-events/nidcr-news/2024/healthy-mouth-healthy-body - WebMD. Oral Health: The Mouth-Body Connection. https://www.webmd.com/oral-health/features/oral-health-the-mouth-body-connection --- # What Is Sleep Apnoea? Understanding OSA in Adults URL: https://www.aligndentalsurgery.com/align-health-library/what-is-sleep-apnoea Published: 2026-10-09 Author: Dr. Alexia Kwan, Align Dental Surgery Sleep apnoea is a common condition in which your breathing repeatedly stops and starts while you sleep. The most common type, obstructive sleep apnoea (OSA), happens when the airway at the back of the throat narrows or closes during sleep. Many people who have it don't know. ## Sleep apnoea at a glance At Align Dental Surgery in Singapore, we look beyond the teeth. This guide explains what sleep apnoea is, what happens in your airway at night and how severity is measured. It is the starting point for our series on sleep apnoea in adults. - In obstructive sleep apnoea, the airway repeatedly narrows or closes during sleep, briefly reducing or stopping breathing. - It is common in Singapore. A community study found that around 3 in 10 adults had moderate-to-severe sleep apnoea. - The brief awakenings that reopen the airway are rarely remembered, so a partner is often the first to notice. - Severity is graded as mild, moderate or severe according to how many breathing events happen each hour. - Untreated, it is linked with high blood pressure, heart disease and stroke. - A sleep study confirms the diagnosis, and effective treatments are available. ## What is sleep apnoea? Sleep apnoea (also spelled "sleep apnea") is a sleep-related breathing disorder. During the night, breathing repeatedly pauses or becomes very shallow, then restarts, often with a gasp or snort. These pauses can happen many times an hour. Each one interrupts your sleep and can lower the oxygen level in your blood, even if you sleep through it. There are two main types: obstructive sleep apnoea, which is by far the most common, and central sleep apnoea. This guide focuses mainly on obstructive sleep apnoea in adults. ## What happens to your breathing during sleep? When you are awake, the muscles around your throat hold your airway open. As you fall asleep, these muscles naturally relax. For most people, the airway still stays open enough to breathe freely. In someone with OSA, the relaxed tongue and soft tissues fall back and narrow the airway. As airflow drops, the oxygen level in the blood falls. The brain senses the problem and briefly rouses you, just enough to tighten the throat muscles and reopen the airway, often with a gasp, snort or choking sound. Because these awakenings last only seconds, most people have no memory of them. They simply wake up feeling as if they haven't slept well. **The cycle, repeated through the night** 1. Airway relaxes and narrows 2. Breathing slows or stops 3. Oxygen drops and the brain briefly wakes you 4. Airway reopens and you fall back asleep, and the cycle can begin again ## How does the airway become blocked? The upper airway is a soft, flexible tube with no rigid support, running from behind the nose down to the voice box. During sleep, it can narrow or collapse at one or more points. - The soft palate and uvula at the back of the roof of the mouth - The tonsils, if they are enlarged - The base of the tongue, which can fall backwards, especially when lying on your back - The side walls of the throat, which can be thicker with extra weight around the neck How easily the airway collapses depends on its size and shape and on the tissues around it. Jaw size and position play an important role: a smaller or set-back lower jaw leaves less room for the tongue. Research suggests facial bone structure is an especially important factor in many Asian patients, which is why sleep apnoea can occur in people who are not overweight. Other risk factors include weight, age, nasal blockage and alcohol. These are covered in detail in our guide to sleep apnoea symptoms and risk factors. **Apnoea** - Breathing stops completely for 10 seconds or more. **Hypopnoea** - Breathing becomes much shallower for 10 seconds or more, with a drop in oxygen or a brief awakening. Doctors use these two terms to describe the breathing events counted during a sleep study. ## Obstructive vs central sleep apnoea Both types cause pauses in breathing during sleep, but for different reasons. | | Obstructive sleep apnoea (OSA) | Central sleep apnoea | | --- | --- | --- | | What happens | The airway narrows or closes, so air cannot flow freely | The brain briefly fails to send the signal to breathe | | Breathing effort | The chest and belly keep trying to breathe against the blockage | There is little or no effort to breathe during the pause | | How common | By far the most common type | Much less common | | Often linked with | Airway and jaw anatomy, weight, age, nasal blockage | Heart failure, stroke, some medications such as opioids, and high altitude | | Snoring | Usually present | Less typical | Some people have features of both, which is sometimes called mixed sleep apnoea. A sleep study is the only reliable way to tell the types apart, and this matters because they are managed differently. ## How is sleep apnoea severity measured? During a sleep study, the number of apnoeas and hypopnoeas is counted and averaged over each hour of sleep. This is called the apnoea-hypopnoea index (AHI), and it is the main way severity is described. For example, an AHI of 20 means breathing was reduced or interrupted an average of 20 times every hour, which falls in the moderate range. | Severity | Breathing events per hour (AHI) | | --- | --- | | Normal | Fewer than 5 | | Mild | 5 to 14 | | Moderate | 15 to 29 | | Severe | 30 or more | Severity is only part of the picture. Your doctor will also consider how low your oxygen levels fall, how sleepy you feel during the day and your other health conditions. Together, these help decide which treatment suits you best. ## Why sleep apnoea deserves attention Sleep apnoea is more than a disturbed night. Repeated drops in oxygen and constantly broken sleep put ongoing strain on the body. Untreated, it is associated with high blood pressure, heart disease, stroke and type 2 diabetes, as well as poor concentration, low mood and a higher risk of accidents caused by drowsiness. These are increased risks, not certainties, and treatment can make a real difference to how you feel. ## How Align Dental Surgery can help Dentists are often among the first to notice possible signs of sleep apnoea, because we examine the teeth, jaws, tongue and throat at every visit. Worn teeth from grinding, a scalloped tongue or a narrow jaw can all prompt a conversation about sleep. A dental examination cannot diagnose sleep apnoea. Our role is to screen for signs, refer you to an ENT specialist for medical assessment and a sleep study where appropriate, and work with your specialist on treatment. If a custom-made oral appliance is suitable for you, we can design, fit and monitor it. ## Explore our sleep apnoea series This guide is the first in our series on sleep apnoea in adults. The next guide is ready to read; the rest are being prepared. **In preparation** - How does sleep apnoea affect your health? - Sleep apnoea in men and women - How is sleep apnoea diagnosed? - Sleep apnoea treatment options in Singapore - Mandibular advancement devices - Snoring or sleep apnoea? - [Sleep apnoea symptoms and risk factors](https://www.aligndentalsurgery.com/align-health-library/sleep-apnoea-symptoms-risk-factors): Night-time and daytime signs, what a partner might notice, and when to seek help. ## Frequently asked questions **Is sleep apnoea common?** Yes. A community study in Singapore found that around 3 in 10 adults had moderate-to-severe obstructive sleep apnoea. Many people with the condition have never been diagnosed. **Can I have sleep apnoea without knowing it?** Yes. The brief awakenings that reopen the airway usually aren't remembered. Many people only find out because a partner notices loud snoring or pauses in their breathing, or because they feel tired despite a full night in bed. **Is sleep apnoea the same as snoring?** No. Snoring is the sound of relaxed tissues vibrating as air passes through a narrowed airway. In sleep apnoea, breathing is repeatedly reduced or stopped. Many people snore without having sleep apnoea, but loud, regular snoring with gasping or daytime tiredness should be checked. **Is sleep apnoea serious?** It can be. Untreated, it is linked with high blood pressure, heart disease, stroke and daytime sleepiness that affects safety. The good news is that it can be diagnosed with a sleep study and managed effectively. **Can sleep apnoea be treated?** Yes. Options include CPAP, custom-made oral appliances, lifestyle and positional measures, and, for some people, surgery. The right choice depends on the type and severity of your sleep apnoea and what suits you. **Can a dentist tell me whether I have sleep apnoea?** A dentist can screen for signs and recommend further assessment, but cannot make the diagnosis. At Align, patients with suspected sleep apnoea are referred to an ENT specialist for medical assessment and a sleep study. **Does this guide apply to children?** This series focuses on adults. Children can also have sleep apnoea, but the signs and causes are often different, such as mouth breathing, restless sleep, bedwetting or enlarged tonsils. See our guide to sleep apnea in children and teens. ## References - Leow LC, et al. Singapore consensus statements on the management of obstructive sleep apnoea. Annals of the Academy of Medicine, Singapore. 2025;54(10):627-643. https://annals.edu.sg/singapore-consensus-statements-on-the-management-of-obstructive-sleep-apnoea/ - Tan A, et al. Prevalence of sleep-disordered breathing in a multiethnic Asian population in Singapore: a community-based study. Respirology. 2016;21(5):943-950. https://onlinelibrary.wiley.com/doi/10.1111/resp.12747 - Lee RWW, et al. Differences in craniofacial structures and obesity in Caucasian and Chinese patients with obstructive sleep apnea. Sleep. 2010;33(8):1075-1080. https://pmc.ncbi.nlm.nih.gov/articles/PMC2910536/ - Yeghiazarians Y, et al. Obstructive sleep apnea and cardiovascular disease: a scientific statement from the American Heart Association. Circulation. 2021;144(3):e56-e67. https://www.ahajournals.org/doi/10.1161/CIR.0000000000000988 - National Heart, Lung, and Blood Institute. What is sleep apnea? https://www.nhlbi.nih.gov/health/sleep-apnea - National Heart, Lung, and Blood Institute. How sleep apnea is diagnosed. https://www.nhlbi.nih.gov/health/sleep-apnea/diagnosis - SingHealth. Obstructive sleep apnoea (OSA). https://www.singhealth.com.sg/symptoms-treatments/obstructive-sleep-apnoea-osa-surgery --- # Sleep Apnoea: Signs, Symptoms and Risk Factors URL: https://www.aligndentalsurgery.com/align-health-library/sleep-apnoea-symptoms-risk-factors Published: 2026-10-09 Author: Dr. Alexia Kwan, Align Dental Surgery Common signs of obstructive sleep apnoea (OSA) include frequent loud snoring, breathing pauses during sleep, waking with gasping or choking, and persistent daytime sleepiness. Some people notice tiredness, morning headaches or difficulty concentrating instead. ## Key takeaways Symptoms and risk factors can identify a reason for assessment, but cannot confirm a diagnosis. At Align Dental Surgery in Singapore, we screen for possible sleep-related breathing concerns and refer patients to an ENT specialist where appropriate. - Sleep apnoea can show up through both night-time breathing disturbances and daytime symptoms. - A partner may notice breathing pauses or gasping that you are unaware of. - Age, weight, family history and airway anatomy can influence your risk. - Dental screening identifies possible concerns. Diagnosis requires medical assessment and sleep testing. ## What are the night-time signs of sleep apnoea? Obstructive sleep apnoea, also spelled "obstructive sleep apnea", happens when the upper airway repeatedly narrows or closes during sleep. You may not remember the breathing interruptions or brief awakenings that follow. No single symptom proves that you have OSA. A pattern of symptoms helps guide the next step. **Signs worth discussing with a healthcare professional** - Frequent loud snoring, particularly alongside breathing pauses or gasping. - Breathing that stops and restarts, often noticed by someone sleeping nearby. - Waking with choking or gasping, or a feeling of needing to catch your breath. - Repeated awakenings or difficulty staying asleep. - Frequent night-time urination, which can occur with sleep apnoea but has many other possible causes. ## What symptoms might you notice during the day? The effects of disrupted sleep may become more apparent after you wake up. **Sleepiness or persistent tiredness** - You may struggle to stay awake during quiet activities or feel tired despite allowing enough time for sleep. Sleepiness is the tendency to doze off; fatigue is a feeling of low energy or exhaustion. Either is worth discussing when it persists. **Morning headaches or a dry mouth** - Some people wake with a headache or dry mouth. These symptoms have several possible explanations, so they should be considered alongside your sleep history. **Changes in concentration and mood** - You may find it harder to focus, remember information or stay patient with everyday demands. Irritability and mood changes can accompany poor-quality sleep. These symptoms are not specific to sleep apnoea. Medical assessment can help explore other causes as well. ## What might your partner notice? A partner may be the first person to raise a concern about your breathing. They may describe loud snoring interrupted by quiet pauses, followed by a snort or gasp, repeating during the night. If someone has observed these changes, mention them during your assessment. Explain what they noticed and how often it happens. You do not need a recording before seeking advice. If you sleep alone, persistent symptoms are still a reason to seek assessment. Not having someone witness your breathing does not rule out a problem. ## Does snoring always mean sleep apnoea? No. Snoring does not always mean that you have sleep apnoea. However, it deserves closer attention when it occurs with witnessed breathing pauses, gasping or daytime sleepiness. The loudness of snoring cannot reliably tell you whether OSA is present or how severe it is. Some people with OSA do not report prominent snoring. ## What increases your risk of obstructive sleep apnoea? Several factors can make the upper airway more likely to narrow or collapse during sleep. Having a risk factor does not mean that you definitely have the condition. **Age** - OSA can occur at different ages, but the risk generally increases as people get older. Younger adults can also be affected. **Weight and neck size** - Excess weight can increase the tissue around the upper airway, making it more vulnerable to narrowing during sleep, and a larger neck circumference may indicate increased risk. Sleep apnoea can also occur in people who are not overweight. **Family history** - Having a close relative with OSA can increase your risk. Inherited characteristics, including the shape of the face, jaws and upper airway, may contribute. **Jaw, tongue and airway anatomy** - A smaller or set-back lower jaw, a larger tongue or enlarged tonsils can reduce the space available for breathing. These features may be relevant during screening, but appearance alone cannot establish whether someone has sleep apnoea. **Sex and hormonal changes** - OSA is more common in men, but women can also be affected. Risk increases during and after menopause, and pregnancy can increase the risk or worsen existing sleep apnoea. Women may report fatigue, insomnia or morning headaches rather than loud snoring. **Nasal obstruction, alcohol and smoking** - Persistent nasal congestion can contribute to difficulty breathing during sleep. Alcohol relaxes the upper-airway muscles and can worsen obstruction, while smoking is also associated with increased OSA risk. Discuss your usual habits and any medications with your treating clinician as part of the assessment. ## When should you seek assessment for sleep apnoea? You do not need to have every symptom or fit a particular age or body type before seeking advice. If you feel sleepy while driving, stop driving and seek prompt medical advice. Do not rely on pushing through the tiredness. **Arrange an assessment if** - Someone has noticed repeated breathing pauses while you sleep. - You regularly wake gasping or choking. - Snoring occurs alongside persistent daytime sleepiness. - You remain unrefreshed despite adequate opportunity to sleep. - Sleep concerns occur alongside high blood pressure, particularly when it is difficult to control. ## Can a dentist diagnose sleep apnoea? A dentist can screen for possible sleep-related breathing concerns, but a dental examination cannot diagnose sleep apnoea. Medical assessment and appropriate sleep testing are needed to establish the diagnosis. At Align Dental Surgery, we can discuss your symptoms, medical history and observations from your partner, and assess oral or jaw-related features that may warrant further investigation. Where appropriate, we refer you to an ENT specialist. ENT specialists and sleep physicians can guide investigation and diagnosis, and a sleep study helps establish whether sleep apnoea is present and how severe it is. - [What is sleep apnoea?](https://www.aligndentalsurgery.com/align-health-library/what-is-sleep-apnoea): How the airway becomes blocked and how severity is measured. ## What should you bring to an assessment? A few notes can help make the consultation more useful. A short sleep diary can help describe the pattern, but there is no need to delay an appointment to collect detailed records. - What you notice during the night and how you feel during the day. - How long the symptoms have been present. - Any breathing pauses or gasping reported by your partner. - Your usual sleep schedule. - Your medications, medical conditions and any previous sleep-study results. ## Frequently asked questions **Can I have sleep apnoea if I am slim?** Yes. Excess weight is one risk factor, but airway anatomy, family history and other factors also matter. Being slim does not rule out OSA. **Can I have sleep apnoea without feeling very sleepy?** Yes. People do not all experience the same symptoms. Some notice fatigue or disrupted sleep rather than a strong tendency to doze off. Witnessed breathing pauses still warrant assessment. **Does waking with a dry mouth mean I have sleep apnoea?** No. Dry mouth has several possible causes. It becomes more useful as a clue when considered alongside snoring, breathing pauses, gasping or persistent tiredness. **Does a screening questionnaire diagnose sleep apnoea?** No. Screening questions help identify people who may benefit from further investigation. They do not replace medical evaluation and appropriate sleep testing. **Should I see a dentist or an ENT specialist first?** You can seek medical assessment directly, particularly if you have witnessed breathing pauses or significant daytime sleepiness. If you raise these concerns during a dental visit, we can screen for possible issues and refer you to an ENT specialist where appropriate. ## References - National Heart, Lung, and Blood Institute. Sleep apnea: symptoms. - National Heart, Lung, and Blood Institute. Sleep apnea: causes and risk factors. - National Heart, Lung, and Blood Institute. Sleep apnea in women. - National Heart, Lung, and Blood Institute. How sleep apnea is diagnosed. https://www.nhlbi.nih.gov/health/sleep-apnea/diagnosis - Mayo Clinic. Obstructive sleep apnea: overview. - SingHealth. Obstructive sleep apnoea (OSA). https://www.singhealth.com.sg/symptoms-treatments/obstructive-sleep-apnoea-osa-surgery --- # Caring for your teeth with braces URL: https://www.aligndentalsurgery.com/articles/caringforyourbraces Published: 2023-12-01 Some discomfort is normal when braces are first fitted and after each adjustment, and it usually settles within a few days. Practical tips on easing soreness, cleaning around the brackets and wires, and protecting your braces during treatment. ## What to expect when you first get braces Some discomfort or soreness is normal when braces are first placed and after each adjustment. It usually settles within a few days. These ten tips help you ease that discomfort and keep your teeth healthy throughout braces treatment. ## Easing discomfort in the early days - Pain and soreness: our dentists occasionally prescribe a mild anti-inflammatory to manage the soreness. - Orthodontic wax: if the braces irritate your mouth or cause sores, orthodontic wax forms a protective barrier between the braces and your cheeks or lips. ## Keeping your teeth and gums clean - Oral hygiene is vital: brush thoroughly to clear plaque build-up, which can otherwise lead to tooth decay and bleeding gums. - Specialised brushing aids: use an interdental brush, also called a proxy brush, and orthodontic toothbrushes to clean between and around the brackets and wires, where regular flossing can be difficult. - Fluoride mouthwash: rinse with a fluoride mouthwash to help strengthen your teeth and prevent cavities during treatment. ## Protecting your braces day to day - Mind your diet: avoid hard and chewy foods that can damage or dislodge the braces. - Mouthguard for sport: if you play sport or do physical activities, wear a mouthguard made to fit over your braces to protect your teeth and the appliance. - Avoid habits that damage braces: chewing pens, biting nails or opening packaging with your teeth can break the braces and lengthen treatment. ## Working with your dental team - Follow your dentist's advice: if aids such as elastic bands are prescribed, wear them as directed, as your cooperation affects the outcome. - Keep your follow-up visits: regular appointments for adjustments and progress checks are essential to the success of treatment. ## Thinking about braces? If you are considering fixed wire braces, our dentists can assess your teeth and bite and explain how treatment would work and what to expect. Get in touch to arrange a consultation. ## About the author Dr Priyanji De Silva has over 17 years of experience and provides a wide range of general dental care, including all aspects of routine dentistry, with a special interest in cosmetic treatment, orthodontic treatment and paediatric dentistry. She is an accredited Invisalign provider and has more than 10 years of experience in conventional and clear aligner orthodontic treatment. --- # Why start Invisalign for kids early? URL: https://www.aligndentalsurgery.com/articles/invisalignforkidsfeature Dentists increasingly suggest starting orthodontic treatment earlier rather than waiting for the teenage years. Dr Alexia Kwan gives six reasons parents consider Invisalign First for children aged six to ten. ## Advice on starting Invisalign for children Many parents assume orthodontic treatment should wait until the teenage years. Dental opinion has shifted, and there can be advantages to starting earlier while a child still has a mix of baby and adult teeth. Two questions parents often ask are whether clear aligners suit children better than traditional braces, and from what age a child can begin Invisalign First. Dr Alexia Kwan, a director and senior dental surgeon at Align Dental Surgery, was interviewed on this topic for a feature on Expat Living written by Georgina Hockley. In her view, the assumption that orthodontic treatment should wait until adolescence can overlook an earlier window to guide facial development and oral health from around the age of six. Invisalign is a clear alternative to metal braces. It straightens teeth without brackets or wires, using a series of clear, custom-made, removable aligners, and Invisalign First is the version designed for children. The points below set out why parents consider it. ## You can begin earlier than many parents expect Starting early gives the dentist a chance to identify and address structural issues while the jaw is still developing. According to Dr Kwan, treatment for children aged six to ten can support jaw development and is well timed for a mix of baby and permanent teeth. The custom-fit aligners are made for growing mouths and can help create the right conditions for permanent teeth to come through. ## It can reduce the need for complex treatment later Dr Kwan explains that Invisalign First can help reduce crowding, guide jaw growth and create space for permanent teeth to erupt. In her view this can lower the chance of needing more involved treatment as the child gets older, lead to simpler final corrections, and reduce the likelihood of tooth extraction. ## Treatment can be more efficient Clear aligners can mean fewer orthodontic visits. Dr Kwan notes that children often benefit from quicker treatment, reaching a straighter smile and improved oral health sooner. ## It supports natural speech Speech depends in part on where the tongue rests against the front teeth, and misalignment or gaps can contribute to a lisp. Parents sometimes worry that orthodontic treatment will affect how their child speaks. Dr Kwan notes that fixed braces can affect speech at first, whereas the aligners are designed to let children keep their natural speech patterns while their teeth are corrected. ## It can improve appearance and confidence Crooked teeth can make some children self-conscious about smiling. Dr Kwan describes Invisalign as a discreet option that straightens teeth without the bulky look of fixed braces, which can help a child's confidence. ## It tends to be more comfortable than fixed braces A common question from parents is whether Invisalign is painful for children. Dr Kwan considers it more comfortable than traditional braces: the aligners move teeth in gradual stages, which limits discomfort during the adjustment period, and the absence of protruding wires means fewer mouth ulcers. ## About Dr Alexia Kwan Dr Alexia Kwan is a director and senior dental surgeon at Align Dental Surgery, with a particular interest in Invisalign for children. She also works in implants, wisdom tooth surgery and cosmetic dentistry such as veneers, crowns and bridges, and offers general dentistry for adults and children. She is a certified Invisalign provider, having gained Invisalign certification in 2016 and completed The Aligner Intensive Fellowship led by orthodontists Dr Moshiri and Nicozisis in 2019, with mentoring under international coaches. ## Find out more This guidance is drawn from a feature on Expat Living, written by Georgina Hockley, for which Dr Alexia Kwan was interviewed. The full feature is published on Expat Living. If you are weighing the options, Align Dental Surgery also has a guide comparing Invisalign and traditional braces. ## Frequently asked questions **At what age can a child start Invisalign First?** Dr Alexia Kwan suggests Invisalign First can suit children from around the age of six through to about ten, while they still have a mix of baby and permanent teeth. **Is Invisalign painful for children?** Dr Kwan considers Invisalign more comfortable than fixed braces. The aligners move teeth in gradual stages to limit discomfort, and without protruding wires there are fewer mouth ulcers. **Are clear aligners better than traditional braces for children?** Both can straighten teeth. The article sets out reasons parents consider Invisalign First, including comfort, fewer visits and less effect on speech. A dentist can assess which option suits a particular child. --- # Understanding dental pain: causes and effective treatments URL: https://www.aligndentalsurgery.com/articles/understandingdentalpain What causes dental pain, from tooth decay and wisdom teeth to gum disease and bruxism, the treatments that relieve it, and the daily habits that help prevent it. Dental pain can be debilitating and disrupt daily life. At Align Dental Surgery, we offer a range of treatments and procedures to relieve pain affecting the teeth, gums and jaw. ## Getting relief from dental pain Dental pain has many possible causes, and effective treatment depends on identifying the right one. A dental assessment can pinpoint the cause so the pain can be treated at its source. ## Pain in the teeth, gums or jaw Pain can arise in the teeth, the gums or the jaw. The sections below set out the common causes, the treatments that relieve them and the everyday habits that help prevent dental pain. ## What causes dental pain There can be various causes of dental pain. Identifying the root cause is essential to provide effective treatment. **Common causes** - Tooth decay: this is one of the primary causes of toothache. Bacteria in plaque feed on sugars from food and produce acids that erode the tooth enamel. Severe decay can cause intense pain, often worse at night, as the bacteria reach the nerve and trigger inflammation, which usually signals that root canal treatment is needed. - Cracked tooth syndrome: a crack or fracture too small to see with the naked eye. It can cause sharp pain when chewing, especially hard foods, and sometimes with hot or cold food and drinks. - Wisdom tooth: the last molars at the back of the mouth, usually emerging between the ages of 17 and 21. They can cause pain when there is not enough room in the jaw for them to come through correctly, and extraction may be needed. - Gum disease: plaque and tartar build-up can lead to gingivitis, which in its early stages may cause only mild discomfort. Untreated, it can progress to periodontitis, where the gums recede and expose sensitive nerves, and in advanced stages can lead to gum recession, bone loss and tooth loss. - Dental abscess: a pocket of pus inside the tooth or in the gums caused by a bacterial infection. It can cause severe throbbing pain and swelling and often needs emergency treatment. - Teeth grinding (bruxism): clenching or grinding, particularly at night, can cause jaw pain and headaches. Over time it can lead to tooth fractures and damage to the temporomandibular joint (TMJ). ## Treatments for dental pain The treatment we recommend depends on the underlying cause of the pain. **Treatment options** - Dental fillings: for mild to moderate tooth decay, the cavity is cleaned and filled with a suitable material such as composite resin or amalgam. - Scaling and root planing: when gum disease is causing the pain, plaque and tartar are removed from the teeth and roots. - Wisdom tooth surgery: teeth causing pain or other complications may be extracted to prevent future problems. The procedure is usually done under anaesthesia, with post-operative care to support recovery. - Gum treatment: advanced gum disease may need surgical procedures such as flap surgery or bone and tissue grafts. - Root canal treatment: when decay reaches the pulp, the innermost layer of the tooth, it can cause severe pain. The infected tissue is removed to save the tooth. - Tooth extraction: a tooth that is severely damaged or cannot be saved by other treatments may be removed, using modern techniques and anaesthesia to keep the procedure as comfortable as possible. - Mouthguards: for bruxism, a custom-made mouthguard protects the teeth from damage caused by grinding and clenching. ## Preventing dental pain Prevention is better than cure. A few everyday habits help you avoid most dental pain. **Habits that help** - Maintain good oral hygiene: brush twice a day, floss daily and visit the dentist regularly to prevent most dental issues. - Limit sugary foods and drinks to help prevent tooth decay. - Wear a mouthguard during contact sports to protect your teeth from injury. ## Make a dental appointment Dental pain can be severe and affect your daily life. At Align Dental Surgery, our dentists Dr Alexia Kwan, Dr Krushna Reddy and Dr Priyanji De Silva provide treatment for the full range of dental pain. Book an appointment to have your pain assessed and treated. ## About the author Dr Krushna Reddy is an experienced dentist with a focus on pain management, dental implants and root canal treatment. She holds a Master's degree in Pain Management from the University of Wales, UK, and has over 20 years of experience placing and restoring implants. She uses microscopes for precise root canal treatments. --- # Dr. Krushna Reddy URL: https://www.aligndentalsurgery.com/dr-krushna-reddy Role: Co-founder, Senior Dental Surgeon Dr. Krushna Reddy graduated from the National University of Singapore in 1998, where she was on the Dean's List, having previously attended Madras Dental College in India. In 2000 she attained a Master's degree in pain management from the University of Wales (by research); her thesis studied the pathways and management of dental pain. A senior dental surgeon in private practice since 1998, Dr. Reddy has completed accreditation courses with the Australian Society of Implant Dentistry and has been placing and restoring dental implants for more than 20 years. For fearful and anxious patients, intravenous sedation and nitrous oxide inhalation options are available. She works under magnification for more precise root canal treatment, and has treated patients across complex restorative dentistry, cosmetic veneers and crowns, and children's dentistry. ## Areas of care - [Root canal treatment](https://www.aligndentalsurgery.com/root-canal-treatment) - [Dental implants](https://www.aligndentalsurgery.com/dentalimplants) - [Cosmetic dentistry](https://www.aligndentalsurgery.com/cosmetic-dentistry) - [Dental veneers](https://www.aligndentalsurgery.com/dentalveneers) - [Specialist dentistry](https://www.aligndentalsurgery.com/specialist-dentistry) - [Children's dentistry](https://www.aligndentalsurgery.com/childrens-dentistry) --- # Dr. Alexia Kwan URL: https://www.aligndentalsurgery.com/dr-alexia-kwan Role: Co-founder, Director, Senior Dental Surgeon Dr. Alexia Kwan graduated from the National University of Singapore in 2009 and served as a dental officer with the National Healthcare Group, working in several outpatient clinics, before spending significant time at the Singapore Armed Forces dental services, where she gained extensive experience in wisdom tooth surgery. She joined a group practice in 2012, undertook an intensive course in implant and cosmetic dentistry under a renowned clinician, and was mentored for almost 10 years. While she practises across a wide range of general dentistry, her main area of interest is cosmetic dentistry, including veneers, crowns and bridges. Dr. Kwan is a certified Invisalign provider, having obtained Invisalign certification in 2016, completed the Aligner Intensive Fellowship under orthodontists Dr. Moshiri and Dr. Nicozisis in 2019, and trained under international coaches Willy Dayan and Sarah Lawrence. She also has many years of experience in paediatric dentistry. ## Areas of care - [Cosmetic dentistry](https://www.aligndentalsurgery.com/cosmetic-dentistry) - [Dental veneers](https://www.aligndentalsurgery.com/dentalveneers) - [Dental implants](https://www.aligndentalsurgery.com/dentalimplants) - [Invisalign](https://www.aligndentalsurgery.com/invisalign) - [Wisdom tooth surgery](https://www.aligndentalsurgery.com/wisdom-tooth-surgery) - [Children's dentistry](https://www.aligndentalsurgery.com/childrens-dentistry) --- # Dr. Priyanji De Silva URL: https://www.aligndentalsurgery.com/dr-priyanji-de-silva Role: Co-founder, Director, Senior Dental Surgeon Dr. Priyanji De Silva graduated from the University of Hong Kong in 2003. She is registered as a licensed dental practitioner with the dental boards of Singapore, Hong Kong, the UK and Sri Lanka, and holds a postgraduate fellowship with the Royal Australian College of Dental Surgeons. With over 17 years of experience, Dr. De Silva provides a wide range of general dental care, with a special interest in cosmetic treatment, orthodontics and paediatric dentistry. She is an accredited Invisalign provider with more than 10 years of experience in conventional and clear aligner orthodontic treatment. She takes particular care to ensure that every patient has a positive dental experience, and is experienced in managing dental anxiety and phobia, including the use of nitrous oxide conscious sedation. With a preventive and restorative approach, she helps her patients achieve and maintain good dental health. ## Areas of care - [Invisalign](https://www.aligndentalsurgery.com/invisalign) - [Braces & orthodontics](https://www.aligndentalsurgery.com/braces) - [Children's dentistry](https://www.aligndentalsurgery.com/childrens-dentistry) - [Cosmetic dentistry](https://www.aligndentalsurgery.com/cosmetic-dentistry) - [Root canal treatment](https://www.aligndentalsurgery.com/root-canal-treatment) --- # Dr. Chang Fu-Gui URL: https://www.aligndentalsurgery.com/dr-chang-fu-gui Role: Director, Senior Dental Surgeon Dr. Chang Fu-Gui graduated from the University of Hong Kong with a Bachelor of Dental Surgery in 2003, where he was awarded the PPDH Board of Governors Prize for graduating at the top of his dental cohort. He is a Fellow of the Royal Australasian College of Dental Surgeons (FRACDS, 2007), and is registered as a licensed dental practitioner with the dental boards of Singapore, Hong Kong, the United Kingdom and Sri Lanka. With over 20 years in full-time private practice, Dr. Chang provides a wide range of general and restorative dental care, with a special interest in cosmetic dentistry (tooth whitening, porcelain restorations and smile makeovers), dental implants for replacing missing teeth, root canal treatment, and bite-related concerns such as tooth grinding and occlusal disorders. He cares for patients of all ages, both local and visiting from overseas. Dr. Chang continues to invest in his clinical education, travelling periodically to the Kois Center in Seattle for postgraduate training in restorative, cosmetic and complex dentistry. He works at the pace each patient needs, and believes that careful diagnosis and a conservative, biology-respecting approach are the foundation of dental work that lasts. Outside the clinic, Dr. Chang is an active Rotarian, and enjoys photography, classical music and golf. ## Areas of care - [Cosmetic dentistry](https://www.aligndentalsurgery.com/cosmetic-dentistry) - [Dental veneers](https://www.aligndentalsurgery.com/dentalveneers) - [Dental implants](https://www.aligndentalsurgery.com/dentalimplants) - [Root canal treatment](https://www.aligndentalsurgery.com/root-canal-treatment) - [Specialist dentistry](https://www.aligndentalsurgery.com/specialist-dentistry) - [General dentistry](https://www.aligndentalsurgery.com/general-dentistry) --- # Dr. Albert Lee URL: https://www.aligndentalsurgery.com/dr-albert-lee Role: Oral & Maxillofacial Surgeon Dr. Albert Lee obtained his Bachelor of Dental Surgery at the National University of Singapore in 2011. Realising that his passion lay in the management of complex oral surgical patients, he pursued further training in oral and maxillofacial surgery, attaining his Master of Dental Surgery in Oral and Maxillofacial Surgery at NUS in 2016. He continued advanced surgical training at the National Dental Centre Singapore (NDCS) and achieved full specialist accreditation in 2018. He served as a Consultant in the Department of Oral & Maxillofacial Surgery at NDCS until 2022, holding several leadership roles, including Head of the Craniofacial and Oral Implantology Programme at NDCS from 2018 to 2022, and Surgical Chief at the Oral & Maxillofacial Clinic at Changi General Hospital. Dr. Lee's clinical interests lie in dental implantology, wisdom tooth surgery and mandibular reconstruction. He has published in peer-reviewed oral and maxillofacial surgery journals and presented at local and international conferences, most recently at the 33rd Pan Pacific Implant Society Conference in Japan, where he spoke on his research on ridge preservation. He has delivered several local lectures to dental surgeons, postgraduates and students, and remains active on the lecture circuit. He was appointed Clinical Assistant Professor by Duke-NUS in 2022 and is involved in undergraduate dental education at NUS. ## Areas of care - [Dental implants](https://www.aligndentalsurgery.com/dentalimplants) - [Wisdom tooth surgery](https://www.aligndentalsurgery.com/wisdom-tooth-surgery) - [Bone graft & regeneration](https://www.aligndentalsurgery.com/bone-graft-regeneration) - [Specialist dentistry](https://www.aligndentalsurgery.com/specialist-dentistry) - [Root canal treatment](https://www.aligndentalsurgery.com/root-canal-treatment) - [General dentistry](https://www.aligndentalsurgery.com/general-dentistry) --- # Dr. Chng Hui Kheng URL: https://www.aligndentalsurgery.com/dr-chng-hui-kheng Role: Endodontist Dr. Chng Hui Kheng graduated from the National University of Singapore (NUS) with a Bachelor of Dental Surgery, and later from the University of Melbourne, Australia, where she obtained a Graduate Diploma in Clinical Dentistry and a Master of Dental Science in Endodontics in 2000. She has been on the Roll of Specialists (Endodontics) since 2004 and is a Fellow of the Academy of Medicine, Singapore. Dr. Chng was an Assistant Professor with the Department of Restorative Dentistry at NUS from 2001 to 2005, teaching on the undergraduate programme and the postgraduate Endodontic Residency Programme. Her research interest in endodontics and dental hard tissues led to two patents being filed, alongside numerous papers and abstracts in peer-reviewed journals, and she has lectured and run hands-on courses on endodontics at conferences locally and internationally. A member of the Singapore Dental Association and the Society of Endodontists, Singapore, Dr. Chng chaired a subcommittee of the Society of Endodontists, Singapore, and was first author of a set of guidelines on root canal treatment in Singapore adopted by the society and published in the Singapore Dental Journal in December 2004. ## Areas of care - [Root canal treatment](https://www.aligndentalsurgery.com/root-canal-treatment) - [Specialist dentistry](https://www.aligndentalsurgery.com/specialist-dentistry) - [Dental fillings](https://www.aligndentalsurgery.com/dental-fillings) - [General dentistry](https://www.aligndentalsurgery.com/general-dentistry) - [Cosmetic dentistry](https://www.aligndentalsurgery.com/cosmetic-dentistry)