Blog Post: The Science Behind Snoring Mouthpieces: How They Work for Deep Sleepers
Snoring can be a major problem for both the snorer and their partner. It can disrupt sleep and lead to fatigue, irritability, and even health issues. While there are a variety of solutions available, one popular method for reducing snoring is through the use of snoring mouthpieces. These devices are designed to help keep the airway open during sleep, allowing for better breathing and reduced snoring. But how exactly do they work? In this blog post, we will delve into the science behind snoring mouthpieces and how they can help deep sleepers get a better night’s rest.
The Anatomy of Snoring
In order to understand how snoring mouthpieces work, it is important to first understand the anatomy of snoring. Snoring occurs when the airway becomes partially blocked during sleep. This can happen due to various factors such as excess tissue in the throat, narrowed airways, or the tongue falling back and obstructing the airway. As air tries to pass through these narrowed or blocked passages, it creates vibrations, resulting in the snoring sound.
How Snoring Mouthpieces Work
Snoring mouthpieces, also known as oral appliances, work by keeping the airway open and preventing the soft tissues from collapsing and obstructing the airway. There are two main types of snoring mouthpieces: mandibular advancement devices (MADs) and tongue retaining devices (TRDs).
Mandibular Advancement Devices (MADs)
MADs are the most common type of snoring mouthpiece. They work by holding the lower jaw in a slightly forward position, which helps to keep the airway open and prevent snoring. The device is custom-made to fit the individual’s mouth and is worn during sleep. The forward position of the jaw also helps to keep the tongue from falling back and obstructing the airway.
Tongue Retaining Devices (TRDs)

The Science Behind Snoring Mouthpieces: How They Work for Deep Sleepers
TRDs are designed to hold the tongue in a forward position, keeping it from falling back and blocking the airway. These devices consist of a small suction cup that attaches to the tip of the tongue and a mouthpiece that is worn on the upper teeth. The suction cup holds the tongue in place while the mouthpiece keeps the jaw in a stable position, preventing the tongue from falling back.
The Science Behind Snoring Mouthpieces
Snoring mouthpieces work by utilizing the principles of oral appliance therapy. This therapy involves using a device to reposition the jaw and/or tongue to keep the airway open during sleep. By keeping the airway open, snoring is reduced or eliminated, resulting in a better night’s sleep.
When we sleep, our muscles relax, including the muscles in the throat. This relaxation can cause the airway to narrow or collapse, leading to snoring. Snoring mouthpieces work by creating a slight tension in the muscles of the jaw and tongue, keeping them in a forward position and preventing them from relaxing and obstructing the airway.
In addition to keeping the airway open, snoring mouthpieces also help to improve the quality of sleep. Snoring can cause interruptions in sleep, leading to poor sleep quality and daytime fatigue. By reducing snoring, these devices allow for uninterrupted sleep, leading to a more restful night’s rest.
Benefits of Snoring Mouthpieces
Aside from reducing snoring and improving sleep quality, snoring mouthpieces have other benefits as well. They are non-invasive and do not require any surgery or medication. They are also relatively easy to use, with most devices requiring a simple custom fitting and can be worn comfortably during sleep.
Moreover, snoring mouthpieces have been found to be effective in treating mild to moderate sleep apnea. Sleep apnea is a serious sleep disorder in which breathing repeatedly stops and starts during sleep. Snoring mouthpieces can help to keep the airway open and prevent interruptions in breathing, reducing the symptoms of sleep apnea.
In Summary
Snoring mouthpieces are an effective and non-invasive solution for snoring. They work by keeping the airway open and preventing the soft tissues from collapsing and obstructing breathing. By utilizing the principles of oral appliance therapy, these devices can improve sleep quality and reduce snoring. They are also beneficial in treating mild to moderate sleep apnea. With the help of snoring mouthpieces, deep sleepers can finally get the restful night’s sleep they deserve.