Snoring is common—and for many people, it's more than an annoyance. It can be a sign of obstructed breathing during sleep, and it can disrupt sleep quality for you and your partner. You might not think of your dentist for snoring, but dentists can play an important role. Oral appliances—custom-fitted devices worn at night—can help keep the airway open and reduce or eliminate snoring in many cases. Here's how it works and when it might be right for you.
Why Snoring Happens
Snoring occurs when the flow of air through the mouth and throat is partially blocked. The soft tissues vibrate as air passes through, creating the sound. Common contributors include:
- Relaxation of throat muscles during sleep
- A narrow airway
- Large tonsils or tongue
- Excess weight
- Sleeping on your back
- Alcohol or sedatives before bed
How Dentists Can Help
Dentists who are trained in sleep-disordered breathing can provide oral appliances (also called mandibular advancement devices or MADs). These devices:
- Reposition the jaw — They gently move the lower jaw forward during sleep, which can help keep the airway open
- Support the tongue — Some appliances also prevent the tongue from falling back and blocking the airway
- Are custom-made — Fabricated from impressions or scans of your teeth for a precise, comfortable fit
For many people with snoring or mild to moderate obstructive sleep apnea, these appliances can significantly reduce or eliminate snoring and improve breathing during sleep.
When an Oral Appliance Is Appropriate
Oral appliances are often recommended for:
- Primary snoring — Snoring without significant sleep apnea
- Mild to moderate obstructive sleep apnea — When CPAP isn't tolerated or preferred
- As an alternative to CPAP — For patients who find CPAP uncomfortable or impractical
A sleep study may be needed first to rule out severe sleep apnea, which might require CPAP or other treatment. Your dentist will work with your physician or sleep specialist as needed.
What to Expect
- Evaluation — Your dentist will assess your airway, jaw, and teeth to determine if you're a candidate
- Impressions or scan — Your mouth is captured for a custom appliance
- Fitting — The appliance is adjusted for comfort and effectiveness
- Follow-up — You'll return for adjustments and to ensure it's working well
The Bottom Line
Yes, your dentist can help with snoring—through custom oral appliances that keep the airway open at night. If snoring is affecting your sleep or your relationship, ask your dentist whether you're a candidate. It could be the solution you've been looking for.