Conditions · FAQ
Can an oral appliance treat obstructive sleep apnea instead of CPAP?
Short answer
A custom oral appliance may be an option for some adults with obstructive sleep apnea, including those who cannot tolerate CPAP. It holds the lower jaw forward to help keep the airway open. Results vary. A sleep physician and a licensed dentist in your state should guide selection, fitting, and follow-up.
An oral appliance for obstructive sleep apnea is worn in the mouth during sleep. Most devices move the lower jaw slightly forward to create more room behind the tongue. These are different from ordinary mouth guards used for teeth grinding or sports.
A custom, adjustable appliance may be considered based on your OSA severity, treatment preferences, teeth, and jaw health. CPAP usually controls breathing events more reliably, particularly in more severe OSA. Results vary. An oral appliance should not be chosen based only on whether it stops snoring.
A licensed dentist in your state decides whether the dental treatment is appropriate and fits the device. The dentist works with your sleep physician to adjust it. Possible side effects include jaw discomfort, tooth pain, dry mouth, drooling, and changes in your bite.
Follow-up sleep testing is often needed to check whether the appliance controls your OSA. Results vary. Regular dental visits are also important to watch for tooth movement or jaw problems. Avoid using an over-the-counter snoring device as a substitute for diagnosed OSA care.
Sources
Written by the Verra clinical team · Medical review pending
General information, not medical advice. If you're in crisis, call or text 988.