will snoring mouthguards cause an underbite

will snoring mouthguards cause an underbite

Will Snoring Mouthguards Cause an Underbite?

Snoring is a common problem that affects millions of people worldwide. It can lead to disrupted sleep, daytime fatigue, and even serious health problems. Snoring mouthguards are one of the most popular solutions for snoring, but many people are concerned that they may cause an underbite. In this article, we will explore this issue in detail.

will snoring mouthguards cause an underbite

What is an Underbite?

An underbite is a dental condition where the lower jaw protrudes forward, causing the lower teeth to overlap the upper teeth. It can lead to problems with speech, eating, and jaw pain. Underbites can be caused by genetics, thumb sucking, or prolonged use of pacifiers. Some people are concerned that wearing a snoring mouthguard may cause an underbite.

How Do Snoring Mouthguards Work?

Snoring mouthguards are designed to keep the airway open by positioning the jaw in a slightly forward position. This helps to prevent the soft tissues in the throat from collapsing and blocking the airway, which is the main cause of snoring. The mouthguard is worn at night while sleeping and is custom-fitted to the individual’s teeth.

Can Snoring Mouthguards Cause an Underbite?

There is no conclusive evidence that snoring mouthguards cause an underbite. However, some people may experience changes in their bite after prolonged use of a mouthguard. This is more likely to occur if the mouthguard is not properly fitted or if it is worn for an extended period of time.

What Are the Risks of an Underbite?

An underbite can lead to a number of dental and health problems. It can cause difficulty chewing, speech problems, and jaw pain. It can also lead to premature wear and tear on the teeth, which can require expensive dental treatments to correct.

How to Prevent an Underbite from Snoring Mouthguards?

To prevent an underbite from snoring mouthguards, it is important to ensure that the mouthguard is properly fitted by a dental professional. The mouthguard should be worn for the recommended amount of time and should be replaced if it becomes worn or damaged. It is also important to maintain good oral hygiene and to visit the dentist regularly for check-ups.


In conclusion, snoring mouthguards are a popular solution for snoring, but there is no conclusive evidence that they cause an underbite. However, it is important to take precautions to prevent any potential risks. By ensuring that the mouthguard is properly fitted and maintained, individuals can enjoy the benefits of snoring mouthguards without any negative side effects.

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