Can a dentist treat sleep apnoea?
A dentist cannot diagnose sleep apnoea; that needs a sleep study arranged through a doctor. Once a sleep physician has made the diagnosis, a qualified dentist may make a custom mandibular advancement device for snoring, or for sleep apnoea in people who cannot use or prefer not to use CPAP. Creative Arts in Dubai does not make snoring or sleep apnoea appliances, but can assess grinding, jaw pain and worn teeth.
Who treats you here Dr. Valeriia Kozachenko Specialist Orthodontist · Dr. Firas Osman Oral & Maxillofacial Surgeon & Implantologist
Every dentist’s licence can be checked on the DHA Sheryan medical directory.
Is it just snoring, or could it be sleep apnoea?
Snoring is the sound of soft tissue in the throat vibrating as air passes through a narrowed airway during sleep. On its own it can be a nuisance rather than a health problem. Obstructive sleep apnoea (often spelled sleep apnea) is different: the airway repeatedly narrows or closes, breathing stops and starts, and sleep is broken many times without the person knowing.
The NHS lists breathing that stops and starts, gasping, snorting or choking noises, and loud snoring as the night-time signs, with feeling very tired and finding it hard to concentrate during the day. A bed partner is often the first to notice the pauses. Waking with a headache or a dry mouth, and needing to pass urine at night, are also commonly reported.
This matters because untreated sleep apnoea is not only about tiredness. According to the NHS it can lead to high blood pressure, a higher chance of stroke and a higher chance of accidents caused by tiredness, including on the road. Anyone who falls asleep easily during the day, especially while driving, should see a doctor rather than a dentist first.
Who does what for snoring and sleep apnoea?
Sleep apnoea is a medical diagnosis. Dentists contribute to some parts of care, alongside doctors. This is a general map; the right route depends on your symptoms and the sleep study.
| Need | Who usually handles it | What it involves |
|---|---|---|
| Deciding whether it is sleep apnoea | A general practitioner, then a sleep physician or sleep clinic | A sleep study measuring breathing, oxygen and heartbeat overnight, often at home, sometimes in a clinic |
| CPAP therapy | Sleep physician and sleep team | A machine that pumps air through a mask to keep the airway open during sleep |
| Mandibular advancement device | Prescribed after the sleep physician's assessment; made and adjusted by a qualified dentist | A custom two-part mouthpiece that holds the lower jaw forward; follow-up sleep testing checks it works |
| Nose, tonsils and throat | Ear, nose and throat (ENT) surgeon | Examination of the nasal passages and throat, and treatment where something is blocking the airway |
| Jaw surgery for the airway | Oral and maxillofacial surgeon working with the sleep team, in hospital | Moving the jaws forward to enlarge the airway; considered for selected cases only |
| Teeth grinding, worn teeth, jaw pain | Dentist, or a TMJ assessment for jaw joint and muscle problems | Examination of teeth, bite and jaw joints; a night guard to protect teeth from grinding where suitable |
| Children who snore | Paediatrician or GP, then ENT; orthodontist for jaw and bite development | Checking tonsils, adenoids and allergies first; assessing jaw growth and bite separately |
Creative Arts does not diagnose or treat sleep apnoea and does not make snoring or sleep apnoea appliances.
What is a mandibular advancement device?
A mandibular advancement device, sometimes called an oral appliance or snoring mouthpiece, is made of two trays that fit over the upper and lower teeth and are linked so that the lower jaw is held slightly forward during sleep. Bringing the jaw forward pulls the tongue and soft tissues with it, which helps keep the airway open.
The 2015 clinical practice guideline from the American Academy of Sleep Medicine and the American Academy of Dental Sleep Medicine sets out where these devices fit. It recommends that sleep physicians prescribe oral appliances for adults who want treatment for primary snoring without sleep apnoea, and consider them for adults with obstructive sleep apnoea who are intolerant of CPAP or prefer an alternative. It suggests that a qualified dentist use a custom, adjustable (titratable) appliance rather than a non-custom device, that the dentist follow patients up for dental side effects and bite changes, and that sleep physicians repeat sleep testing to confirm the appliance is working.
Common side effects include temporary jaw or tooth soreness in the morning, excess saliva or a dry mouth, and, with long-term use, gradual changes in how the teeth meet. A device needs enough healthy teeth to hold onto, so gum disease, loose teeth and significant jaw joint problems are checked before one is made.
Does a night guard for grinding stop snoring?
No. A night guard for grinding and a mandibular advancement device are different appliances with different jobs. A night guard is a single hard splint, usually over one arch, that lets the teeth slide against a protective surface instead of against each other. It is designed to protect teeth from wear; it does not reposition the jaw to open the airway. A Cochrane review found that splints may protect teeth from wear, but there was not enough evidence that they reduce the grinding itself.
Grinding and snoring do often turn up in the same person. Grinding is more common with disturbed sleep, and a dentist may notice the worn edges and flattened teeth it leaves. That is a reason to ask about sleep, not proof of sleep apnoea. If you grind and also snore loudly, stop breathing at night or feel very sleepy in the day, mention it to your doctor before relying on a guard. Our page on night guards for teeth grinding explains how custom guards are made and who they suit, and teeth grinding covers the causes and the damage it does.
Can a dentist spot signs of sleep apnoea?
A dentist sees the mouth regularly, so some clues can come up at a routine visit: teeth worn flat from grinding, a tongue with scalloped edges, a large tongue or tonsils that crowd the back of the throat, a narrow upper jaw, and a dry mouth from breathing through the mouth at night. Our page on dry mouth explains why night-time mouth breathing matters for the teeth.
None of these signs diagnoses sleep apnoea, and many people with them sleep normally. What a dentist can usefully do is ask about snoring, daytime sleepiness and witnessed pauses in breathing, and suggest you see your doctor if the answers point that way. Questionnaires used by doctors work the same way: they help decide who needs a sleep study, not who has the condition.
When to see a doctor rather than wait
Book a medical appointment if someone has seen you stop breathing during sleep, if you wake gasping or choking, or if you are so sleepy in the day that you nod off at work or while driving. The NHS advises that people with confirmed sleep apnoea and excessive sleepiness must not drive until the sleepiness is under control. A dental appointment is not the right first step for these symptoms.
Why does sleep apnoea matter for dental treatment?
Two situations at the dental clinic are directly affected by sleep apnoea.
Sedation. Sedatives relax the muscles of the throat, which can narrow an airway that already tends to collapse during sleep. If you have sleep apnoea, heavy snoring or use a CPAP machine, tell the clinic when you book any treatment with sedation, so the type and depth of sedation and the monitoring can be planned around it after a medical-history review. Our guide on whether dental sedation is safe explains how that assessment works.
Jaw surgery. Moving the upper and lower jaws forward surgically can enlarge the airway, and it is one of the options a sleep team may discuss for selected people with significant sleep apnoea who cannot manage with other treatments. It is major surgery carried out under general anaesthesia in a hospital. At Creative Arts, Dr. Firas Osman, Oral & Maxillofacial Surgeon & Implantologist, assesses and plans corrective jaw surgery for bite and jaw problems and explains where the operation takes place; whether surgery would help breathing is decided with a sleep physician.
Jaw pain, clicking or morning headaches alongside grinding? A TMJ assessment with our specialist orthodontist in Dubai examines the jaw joints, muscles and bite, and tells you when a medical opinion on sleep is needed too.
Explore TMJ assessmentWhat if a child snores?
Occasional snoring with a cold is common in children. Snoring most nights, pauses in breathing, restless sleep, mouth breathing, bedwetting that returns, or tiredness and poor concentration in the day are reasons to see a paediatrician or GP. Enlarged tonsils and adenoids are a frequent cause in children, and those are assessed by a doctor and, if needed, an ENT surgeon.
The dental side is about how long-term mouth breathing may affect the teeth, gums and jaw development. Our guide to mouth breathing in children explains the possible effects, and an orthodontic assessment can look at jaw growth and the bite. That assessment complements the medical one rather than replacing it.
For adults whose main concern is the jaw, Dr. Valeriia Kozachenko, Specialist Orthodontist, carries out the clinic's TMJ assessment. Our guide on who treats TMJ problems explains how dentists, orthodontists, surgeons and doctors share that work.