Sleep Apnea & Snore Guards in Calgary
Breathe easier and sleep better with a custom-fitted oral appliance. Effective treatment for snoring and mild to moderate obstructive sleep apnea.
Snoring and sleep apnea are more than just nighttime nuisances — they can significantly impact your health, energy levels, and quality of life. At London Square Dental, we offer custom oral appliance therapy as a comfortable, non-invasive alternative to CPAP machines, helping you and your partner enjoy restful, uninterrupted sleep.
What Is Obstructive Sleep Apnea?
Obstructive sleep apnea (OSA) occurs when the muscles in the back of your throat relax excessively during sleep, causing the airway to narrow or close completely. This leads to repeated pauses in breathing throughout the night, reducing oxygen levels and disrupting deep sleep. Common symptoms include loud snoring, gasping during sleep, daytime fatigue, morning headaches, and difficulty concentrating.


Custom Oral Appliance Therapy
Our custom-made oral appliances are designed to gently advance your lower jaw forward during sleep, keeping your airway open and reducing snoring. Unlike bulky CPAP machines, these compact devices are silent, portable, and easy to maintain. Each appliance is fabricated from precise dental impressions to ensure a comfortable, secure fit that you can wear night after night.
Snore Guards for Better Sleep
Even if you do not have diagnosed sleep apnea, chronic snoring can disrupt your sleep quality and strain relationships. Our custom snore guards work by slightly repositioning the jaw to prevent soft tissue vibration — the primary cause of snoring. Many patients and their partners notice a dramatic improvement in sleep quality from the very first night.

Ongoing Care & Adjustment
After receiving your oral appliance, we schedule follow-up appointments to fine-tune the fit and jaw positioning for maximum effectiveness. We also coordinate with your physician or sleep specialist to monitor your progress. With proper care, your custom appliance can last several years, providing reliable relief night after night.
Benefits of Oral Appliance Therapy
What Is Sleep Apnea?
Sleep apnea is a serious condition where breathing repeatedly stops and starts during the night, increasing risk of high blood pressure, heart disease, and diabetes.
Common Symptoms
Mouth Guard vs CPAP
More Comfortable
No bulky masks or noisy machines
Easy to Use
Simply wear at night
Portable & Travel-Friendly
Fits in your pocket
Proven to Reduce Snoring
Effective for mild to moderate sleep apnea
Fitting Process
Consultation & Assessment
We evaluate your condition and discuss the best treatment options for you.
Custom Impressions
Precise dental impressions are taken and sent to our lab for fabrication.
Fitting & Adjustments
Your custom appliance is fitted and adjusted for optimal comfort and effectiveness.
Why Choose Us
What Our Patients Say
“Many thanks to the entire team for an awesome first experience. They were so patient and supportive.”
— Kairvee
“I am extremely impressed with the level of care and professionalism I experienced.”
— Joban
Related Services
Frequently Asked Questions
How long does a sleep apnea mouth guard last?+
Is it comfortable?+
Will it shift my teeth?+
Can I drink water while wearing it?+
Looking for an Affordable Family Dentist in Calgary?
Join 4,800+ happy patients at London Square Dental Centre. Book a no obligation consultation today and receive a free professional whitening kit included with checkup and cleaning. Open 7 days a week with evening appointments available.
0% Financing Available