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Top Myths About Sleep Apnea and Mouthguard Therapy Debunked

Do you feel tired even after a full night of sleep? Do you find yourself waking up from deep sleep? This could be a sign of sleep apnea. Sleep apnea is a common disorder in which breathing is paused during sleep. This can lead to a variety of negative health effects, including daytime sleepiness, difficulty concentrating, and an increased risk of accidents.

One effective treatment for sleep apnea is a custom-fitted mouthguard. Mouthguards are often considered to be a more comfortable and less invasive alternative to surgery, CPAP machines, and other treatments. However, there are several myths surrounding this treatment that can cause confusion and concern for those suffering from sleep apnea. In this article, we will debunk some of the most common myths surrounding sleep apnea and mouthguard therapy.

Mouthguards are Uncomfortable to Wear

One of the most common myths is that mouthguards are uncomfortable to wear. While it’s true that certain mouthguards can be uncomfortable, most custom-fitted mouthguards are made to be as comfortable as possible. Newer mouthguards are also made of lighter materials, so you won’t feel like your mouth is being weighed down. Furthermore, a well-made and custom-fitted mouthguard will fit your mouth perfectly, so it shouldn’t shift around and cause pain or discomfort. If you experience any discomfort when wearing your mouthguard, make sure to contact your dentist. Chances are, they can adjust the mouthguard to make it fit more comfortably.

Mouthguards are Not as Effective as Other Treatments

Another common myth is that mouthguards are not as effective as other treatments. Despite this belief, studies have shown that mouthguards are just as effective as other treatments when used correctly. Mouthguards even have a few advantages over other treatments, including being less invasive and more comfortable to wear. Patients struggling with compliance issues related to CPAP machines may find that a mouthguard is a more feasible option for managing sleep apnea.

Mouthguards are Only Good for Mild to Moderate Cases of Sleep Apnea

Another common myth is that mouthguards are only effective for mild to moderate cases of sleep apnea. This is not the case! In fact, studies have shown that mouthguards can be just as effective for treating severe cases of sleep apnea. Speak with your dentist to see if mouthguard therapy is the right option for your particular case of sleep apnea. They may have other treatment options that can be used in combination with a custom-fitted mouthguard to help manage your symptoms.

Mouthguards are Only Good for People with Observed Sleep Apnea

One of the biggest misconceptions about mouthguard therapy is that it’s only effective for people with observed sleep apnea. Again, this is not the case! Even if you haven’t been formally diagnosed with obstructive sleep apnea, you can still benefit from using a mouthguard. In fact, many people who suffer from chronic snoring, mouth-breathing, or other sleep disordered breathing can benefit from using a mouthguard. A dentist can evaluate your symptoms and determine whether or not a mouthguard is the right treatment option for you.


Mouthguard therapy can be an effective treatment for sleep apnea. It’s important to understand that there are a lot of myths surrounding this treatment, and it’s important to consult with a dentist to determine whether or not a mouthguard is an appropriate way to manage your symptoms. If you’re considering mouthguard therapy, schedule a consultation with your dentist to discuss your treatment options and find the best solution for your case of sleep apnea.