Now accepting Telehealth appointments. Schedule a virtual visit.

A Smaller, Simpler Alternative to CPAP

For selected patients, a custom oral appliance can provide an effective, comfortable alternative to CPAP—without wearing a mask at night.
What is Oral Appliance Therapy

What Is Oral Appliance Therapy?

An oral appliance is a custom-fitted dental device worn while you sleep.

The appliance gently positions the lower jaw and/or tongue forward to help maintain an open upper airway during sleep.

Unlike CPAP, an oral appliance doesn’t require a mask, tubing, or pressurized air.

The American Academy of Sleep Medicine and American Academy of Dental Sleep Medicine recommend considering oral appliance therapy for adults with OSA who are unable to tolerate CPAP or who prefer an alternative treatment. Custom, titratable appliances provided by qualified dentists are preferred over non-custom devices.

Who May Benefit From Oral Appliance Therapy?

Oral appliance therapy may be particularly attractive for patients who:

Not everyone is a candidate. Your sleep physician will evaluate your sleep study, anatomy, severity of OSA, dental health, and other factors before recommending treatment.

Who may Benefit from Oral Appliance Therapy

Why Choose a Custom Oral Appliance?

We don’t recommend generic “boil-and-bite” devices as a substitute for medical evaluation and professionally managed treatment.

A properly fitted oral appliance should be:

Custom Designed

Custom designed

Made specifically for your mouth and bite.
Adjustable

Adjustable

The device can be gradually advanced to optimize treatment.
Designed for individual fit

Comfortable

Proper fit and adjustment are important for long-term use.
Medicolly Monitored

Medically monitored

Treatment should be evaluated to determine whether your sleep apnea is actually controlled.

What Are the Benefits?

For the right patient, oral appliance therapy can offer several advantages:
Small & Portable

Small & Portable

Easy to travel with.
No Mask or Tubing

No Mask or Tubing

No CPAP mask or tubing is required.
Quiet at Night

Quiet at Night

Quiet during sleep without a bedside CPAP machine.
Custom-Fitted

Small & Discreet

Small and discreet compared with traditional CPAP equipment.
Personialized follow-up

Simple nightly routine

May be easier for some patients to incorporate into their nightly routine, particularly those who have difficulty tolerating CPAP.

Oral appliances can improve sleep-disordered breathing and daytime sleepiness, although CPAP generally produces greater reductions in AHI and improvements in oxygenation.

Your Oral Appliance Therapy Journey

Sleep Evaluation

Sleep Evaluation

We first confirm your diagnosis and determine whether an oral appliance is appropriate.
Diagnosis and treatment planning

Dental evaluation

A qualified dental sleep provider evaluates your teeth, jaw, bite, and ability to use an appliance.
Dental Evaluation

Custom appliance

Your appliance is custom fabricated and fitted.
Custom Appliance

Titration

The appliance is gradually adjusted to find the appropriate therapeutic position.
Adjustment

Follow-up sleep testing

Objective testing may be used to determine whether the appliance is effectively controlling your sleep apnea.
Follow-up and monitoring

Long-term follow-up

Your sleep physician and dental provider monitor your treatment and address any issues that develop.

CPAP vs. Oral Appliance Therapy

CPAP TherapyOral Appliance Therapy
Generally more effective at reducing AHI
Smaller and more portable
Particularly effective for moderate-to-severe OSA
No mask or tubing
Provides objective nightly treatment data
May be easier for some patients to use
Requires a mask and tubing
Can be an excellent alternative for appropriately selected patients

The right treatment depends on the individual. Your sleep physician can help determine which approach is appropriate based on your diagnosis, sleep study, severity of sleep apnea, health history, and treatment needs.

Frequently Asked Questions

For some patients, yes. Oral appliance therapy may be an alternative for adults with obstructive sleep apnea who cannot tolerate CPAP or prefer an alternative treatment. Your sleep physician can determine whether it is appropriate for you.

Oral appliance therapy may be considered for appropriately selected patients with obstructive sleep apnea, including some patients who have difficulty tolerating CPAP or prefer an alternative treatment. Your sleep physician will evaluate your sleep study, severity of OSA, anatomy, dental health, and other factors before recommending treatment.

An oral appliance is a custom-fitted dental device worn during sleep. It is designed to reposition the lower jaw to help support the upper airway and reduce airway obstruction during sleep.

CPAP generally produces greater reductions in AHI and improvements in oxygenation. However, an oral appliance may be an appropriate alternative for selected patients, particularly those who have difficulty tolerating CPAP or prefer an alternative treatment.

Treatment typically begins with a sleep evaluation and treatment planning. If an oral appliance is appropriate, a qualified dental provider evaluates your dental health and fits a custom appliance. The appliance may then be adjusted over time, with follow-up used to evaluate treatment effectiveness and fit.

Adjustment time varies. Your dental sleep provider can help make appropriate adjustments as you become accustomed to wearing the appliance.

Yes. Follow-up is an important part of treatment. Your provider may evaluate the appliance's fit, your comfort, symptoms, and treatment response. Follow-up sleep testing may also be recommended when appropriate.

One advantage is its compact size. An oral appliance does not require a CPAP machine, hose, or electrical outlet, which can make it convenient for travel.

Explore More Sleep Services

Sleep Testing

More Info

Snoring

More Info

Sleep Apnea

More Info

Sleep Apnea Treatment Options

More Info

CPAP / PAP Therapy

More Info

Oral Appliance Therapy

More Info

Weight Management & GLP-1

More Info

Hypoglossal Nerve Stimulation for Sleep Apnea

More Info

Can't Tolerate CPAP?

You may have another option.

Schedule a consultation with Dallas Sleep Health to determine whether oral appliance therapy could be an appropriate treatment for your sleep apnea.