What Is Oral Appliance Therapy?
Oral appliance therapy is a non-invasive treatment for obstructive sleep apnea (OSA) and snoring that uses a custom-fitted oral device worn during sleep. The appliance works by gently repositioning the lower jaw and tongue forward, which opens the airway at the back of the throat and prevents the soft tissue collapse that causes obstruction. For patients with mild to moderate obstructive sleep apnea, and for those with severe OSA who cannot tolerate CPAP, oral appliance therapy offers an effective, comfortable, and portable alternative.
Oral Appliance Therapy for Sleep Apnea: Quick Facts
| Quick fact | Typical answer |
|---|---|
| Number of visits | 3 to 5, including adjustments |
| Time needed | Several weeks to reach the best jaw position |
| Anesthesia | None |
| Getting used to it | One to two weeks |
| How long it lasts | Typically 3 to 5 years |
These are typical ranges. Your own plan is confirmed after an examination.
Who Oral Appliance Therapy Is For
Oral appliance therapy is especially well suited for patients who find CPAP masks uncomfortable, claustrophobic, or impractical for travel. The device is small, silent, and easy to transport, making it a convenient option for patients with active lifestyles. It is also an effective solution for bed partners disturbed by CPAP noise or by the patient’s snoring. For patients whose airway anatomy contributes to their sleep issues, an airway analysis can help determine whether oral appliance therapy is likely to be effective and identify any additional factors that should be addressed.
An oral appliance is a recognized treatment for obstructive sleep apnea. It is prescribed after a physician has made the diagnosis, and it works best in mild to moderate cases.
- Diagnosed mild to moderate obstructive sleep apnea
- Difficulty tolerating CPAP
- Frequent travel
- Snoring with a confirmed diagnosis
- Enough healthy teeth to hold the appliance
Oral Appliance Therapy for Sleep Apnea at Bensonhurst Dental Care
At Bensonhurst Dental Care, oral appliances are custom fabricated from precise impressions and bite recordings to ensure an accurate, comfortable fit. The device is adjusted over a series of appointments to find the optimal jaw position that maximizes airway opening while maintaining comfort. The dental team works in coordination with the patient’s sleep physician to ensure the appliance is producing the desired clinical improvement, often confirmed through follow-up sleep testing.
What to Expect, Step by Step
- Diagnosis. A sleep study and a physician diagnosis are obtained first.
- Dental exam. Teeth, gums and jaw joints are checked for suitability.
- Records. Scans or impressions and a bite record are taken.
- Fitting. The appliance is fitted and you are shown how to use it.
- Adjustment. The jaw position is advanced gradually over several weeks.
- Follow-up. A repeat sleep test confirms the appliance is working.
Oral appliance compared with CPAP
| Feature | Oral appliance | CPAP |
|---|---|---|
| How it works | Holds the jaw and tongue forward | Air pressure keeps the airway open |
| Best suited to | Mild to moderate sleep apnea | All severities, especially severe |
| Noise and power | Silent; no power needed | Machine, mask and power |
| Travel | Fits in a pocket | Bulkier |
| Possible side effects | Jaw or tooth tenderness, bite changes | Mask discomfort, dryness |
The best sleep apnea treatment is the one a patient will actually use every night.
Wearing and Caring for Your Appliance
Daily routine
The first weeks
- Expect extra saliva or a dry mouth at first
- Jaw and teeth may feel tender in the morning
- Use the morning repositioner or exercises to bring your bite back
Long term
- Clean the appliance daily with a soft brush and cool water
- Bring it to every dental visit
- Attend follow-up sleep testing and annual reviews
When to Call Us
Call the office on (718) 234-3434 if you notice any of the following:
- Jaw pain lasts beyond the first weeks
- Your bite does not return to normal during the day
- Snoring or sleepiness returns
- The appliance cracks or loosens
Grinding and Related Care
Patients who grind their teeth during sleep may find that an oral appliance provides dual benefit, addressing both airway obstruction and the damaging effects of bruxism. For patients whose grinding is the primary concern rather than sleep apnea, a dedicated nightguard may be the more appropriate device. The dental team helps each patient determine which appliance best fits their needs.
Cost and Insurance
Screening is brief and low cost. The main fee in sleep dentistry is for a custom oral appliance and the visits needed to adjust it.
What affects the cost
- The type of appliance
- The number of adjustment visits
- Follow-up sleep testing, arranged through your physician
- Replacement of the appliance every few years
An oral appliance for diagnosed sleep apnea is often billed to medical insurance, not dental insurance. Devices for snoring alone are usually not covered. Our team can check your benefits and explain your options before treatment begins.
