If you’ve been diagnosed with mild to moderate obstructive sleep apnea (OSA) and want an alternative to CPAP, an oral appliance may be the solution you’ve been waiting for. At Orleans Dental Centre, we provide custom-fitted oral appliances that help improve your breathing—and your quality of sleep—by gently adjusting your jaw position.
Here’s what you can expect as you begin treatment and how to get the most from your device.
What Is a Sleep Apnea Oral Appliance?
A sleep apnea oral appliance is a small, custom-made device that fits over your teeth like a mouthguard. It works by slightly repositioning your lower jaw to keep your airway open during sleep, reducing snoring and breathing interruptions.
These appliances are ideal for patients who:
- Have mild to moderate OSA
- Cannot tolerate or prefer not to use a CPAP machine
- Want a quiet, travel-friendly solution
Getting Fitted for Your Device
At your consultation, we’ll assess your condition and take digital impressions to design a device that’s comfortable and effective. Once your oral appliance arrives, we’ll:
- Check the fit and comfort
- Show you how to insert, remove, and clean it
- Review follow-up visits to adjust and fine-tune the appliance
Adjusting to Your Oral Appliance
It’s normal to need a few nights to adjust. You may experience:
- Mild jaw or tooth soreness at first
- Increased saliva for the first few nights
- Slight changes in bite (which usually resolve quickly)
These symptoms typically improve within a week or two. If discomfort continues, we’ll make small adjustments for better fit and relief.
Caring for Your Appliance
Clean your oral appliance daily using a toothbrush and mild soap or a non-abrasive cleanser. Store it in its protective case when not in use and bring it to your dental appointments for inspection.
For patients with other oral devices, such as dentures or retainers, proper care is essential. See our tips for first-time denture wearers .
Long-Term Sleep and Health Benefits
With consistent use, your oral appliance can:
- Reduce or eliminate snoring
- Improve sleep quality and reduce daytime fatigue
- Lower your risk of complications linked to untreated sleep apnea, such as heart disease and high blood pressure
To see how sleep impacts oral health, check out our blog on how sleep apnea affects your mouth .
A Healthier Night’s Sleep Starts Here
At Orleans Dental Centre, we’re committed to helping you breathe easier and sleep better—without bulky machines or complicated routines. Contact us today to schedule your sleep apnea consultation and discover if a custom oral appliance is the right fit for you.