Oral Sleep Appliance; An Overview

Oral appliances are designed to keep your tongue and lower jaw in a forward position. This will prevent your tongue from obstructing your airway even as your airway muscles relax while you are fully asleep.

Now it is possible for you to breathe properly even while you sleep. This blog will explain what you should know about oral sleep appliance for sleep apnea. First, let’s define an oral appliance.

What Is an Oral Appliance?

An oral appliance is actually a medical device that helps to treat sleep apnea. This device, which looks like a mouth guard, can fit into your mouth like a retainer. It can also be used to support your jaw and tongue, thereby creating an open upper airway.

OSA, on the other hand, is used to describe a condition known as obstructive sleep apnea that interrupts a person’s breathing pattern while they sleep. There are several undiagnosed cases that by-pass OSA medical treatment due to mild symptoms like;

  • Teeth grinding
  • Increased blood pressure is also known as hypertension
  • Loud snoring
  • Dry mouth
  • Low-quality sleep
  • Daytime sleepiness
  • Morning headaches

Why You Need Oral Appliances

Compared to other alternative treatments for sleep apnea, oral appliances have numerous benefits. Generally, sleep apnea patients use oral appliances to place the jaw and tongue forward so a person’s airway can remain open to allow them to breathe at night.

Other benefits of oral appliances include;

  • Compared to CPAP machines, they are much more comfortable
  • They are portable and can be worn even when traveling
  • You can drink water and talk even while wearing an oral sleep appliance for sleep apnea.
  • Oral appliances help you prevent surgery because they address major root causes of sleep-disordered breathing in a non-invasive way
  • Just as a doorstop prop opens a door, an oral appliance opens the airway during sleep.

How Oral Appliances Keep Your Airway Open

Just as detainees, oral appliances clamp onto your lower and upper teeth. The upper and lower parts of these oral devices are often connected using a tube and piston that allows the jaw to go back so far.

As you sleep, the muscles relax, thereby placing the chin forward, so your muscles don’t block the airway. With your tongue and jaw pushed forward, it keeps the airway open, causing you to breathe well even when you are in a deep sleep. Now the muscles in your body can relax completely.


Oral sleep appliance for sleep apnea helps in treating the root cause of sleep apnea. However, since there are numerous dental appliances, you should consult your doctor first, so you don’t choose the wrong device.

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