If someone asked you which doctor to see about sleep apnea, your dentist probably would not be the first name that came to mind. Most people think of their primary care doctor, maybe a sleep specialist. The dentist is for teeth.
But here is something a lot of people do not know. For certain patients who have already been diagnosed with sleep apnea, a dentist can play a real role in treatment. Not as a replacement for your doctor, but as part of the team.
I want to explain how that works, because I get questions about it more often these days and I think it is worth laying out clearly.
What Is Sleep Apnea?
Sleep apnea is a condition where your breathing repeatedly stops and starts while you sleep. The most common type is called obstructive sleep apnea, or OSA. It happens when the muscles in the throat relax too much during sleep and the airway partially or fully collapses. When that happens, your body briefly wakes itself up to reopen the airway. This can happen dozens or even hundreds of times a night, and most people have no idea it is occurring.
The result is fragmented, poor quality sleep even when you feel like you slept a full night. Over time, untreated sleep apnea is linked to serious health problems including high blood pressure, heart disease, stroke, and diabetes. It can also affect your mood, your memory, and your ability to concentrate during the day.
Common signs include loud or frequent snoring, gasping or choking during sleep (often noticed by a partner), waking up with a dry mouth or headache, and feeling exhausted no matter how much sleep you get.
The Dentist Cannot Diagnose Sleep Apnea
This is important, and I want to be straightforward about it.
Sleep apnea is a medical condition. Diagnosing it requires a sleep study, which is either done overnight in a sleep lab or with a home sleep test that your doctor orders. A sleep physician reviews the results and makes the diagnosis. That step has to happen first. A dentist cannot diagnose sleep apnea and should not try to.
What I can do during a routine exam is notice certain things that may suggest a patient is at risk. A large tongue, a narrow airway, teeth that are heavily worn from grinding at night, or a jaw position that crowds the airway can all be signs worth paying attention to. If I see something that concerns me, I will mention it and encourage you to talk to your doctor. But the diagnosis and the decision about treatment belong with your physician.
So Where Does the Dentist Come In?
Once a sleep physician has diagnosed sleep apnea and determined that a patient is a good candidate for oral appliance therapy, that is when a dentist steps in.
The most well-known treatment for sleep apnea is a CPAP machine, which delivers a continuous stream of air through a mask to keep the airway open. CPAP is very effective, but it is not for everyone. Some patients find it uncomfortable, claustrophobic, or simply impossible to sleep with. For those patients, particularly those with mild to moderate sleep apnea, a sleep physician may prescribe an oral appliance as an alternative or a complement to CPAP.
An oral appliance is a custom-fitted device, similar in some ways to a night guard or a retainer, that you wear while you sleep. It works by gently moving the lower jaw slightly forward, which helps keep the airway open and reduces the collapse that causes apnea episodes. Because it is custom-made to fit your teeth and jaw, it is comfortable, quiet, and easy to travel with.
The prescription and referral come from your sleep doctor. We then handle the fitting.
What Does the Fitting Process Look Like?
When a patient comes to us with a referral for an oral appliance, we start with a thorough exam. We look at the health of your teeth, gums, and jaw joints to make sure an appliance is a good fit for you. We take detailed impressions or a digital scan of your teeth so the device can be made to fit you precisely.
Once the appliance is ready, we fit it and make adjustments until it feels right. Then we stay in contact with your sleep physician to make sure the treatment is working as intended. Follow-up sleep testing is usually done after a period of use to confirm that the apnea is being adequately managed.
This back-and-forth between the dentist and the sleep doctor is not just a formality. It is how good outcomes happen. Sleep apnea is a medical condition and it needs to be treated and monitored medically. Our role is to provide the best possible appliance and make sure it stays comfortable and effective over time.
Who Might Be a Candidate?
Oral appliance therapy tends to work well for patients with mild to moderate obstructive sleep apnea, and for patients with severe apnea who have tried CPAP and cannot tolerate it. Your sleep physician is the right person to determine whether it is appropriate for your situation.
If you snore but have not been tested for sleep apnea, that is a conversation worth having with your doctor. Snoring is not always apnea, but it can be, and it is easy enough to find out.
A Note on Over-the-Counter Devices
You may have seen anti-snoring mouthpieces at the drugstore or online. These are not the same as a custom oral appliance fitted by a dentist. They are not made to fit your specific bite, they are not designed to the specifications required for treating sleep apnea, and they have not been prescribed based on a diagnosis. If you have sleep apnea, a one-size device from a shelf is not a substitute for proper treatment.
What to Do Next
If you have already been diagnosed with sleep apnea and your doctor has mentioned oral appliance therapy as an option, we are glad to help. Give us a call and we can talk through whether this is a good fit and what the process would look like.
If you have not been evaluated but you or someone close to you suspects there might be a sleep issue, start with your primary care doctor. They can order the right testing and point you in the right direction. And if an oral appliance ends up being part of your treatment plan, we will be here.
We work with sleep physicians regularly and take this part of our practice seriously. Sleep matters. If we can help you get more of it, that is worth a conversation.
Call us at (760) 597-9999 or book online. We are happy to answer any questions.