If you have been diagnosed with sleep apnea, you are not alone. It is estimated that over 858,000 adult Canadians have sleep apnea. Sleep apnea is a sleep disorder that causes you to stop breathing while sleeping. More than a quarter of adults have risk factors that could lead to sleep apnea. In fact, you could even have sleep apnea and not realize it. What is Sleep Apnea? There are two types of sleep apnea:
- Obstructive Sleep Apnea: This is the most common type of sleep apnea which is caused when the soft tissues of your airway collapse during sleep, in turn preventing oxygen from passing through your airways.
- Central Sleep Apnea: With central sleep apnea, the brain fails to send the right messages to your body that allows you to keep breathing during sleep.
- High blood pressure
- Heart disease
- Diabetes
- Obesity
- Depression
- Mania
- Dysthymia
- Bipolar disorder
- Mandibular Advancement Devices: Also known as a dental sleep device, this device is used to push your lower jaw forward. It looks like a mouthguard and is customized to fit your teeth and mouth. They are the most common appliances used to help tighten the jaw muscles and keep it in place, thus preventing airway blockage. In some cases, with regular use, airways can become more rigid and eliminate sleep apnea altogether. Your dentist might recommend an adjustable device. If your dentist determines you require a dental sleep device following an assessment of your mouth, temporomandibular joint, and teeth, they will make impressions of your teeth and craft a customized device to fit securely in your mouth.
- Tongue-Retaining Devices: This is a less commonly recommended device used for wider mouths. The appliance helps pull the tongue forward so that it does not interfere with breathing. This device tends to take some getting used to as it can be rather uncomfortable. If the discomfort persists, speak to your dentist to see if adjustments are required.

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