Blog Post: The Science Behind Snoring: How a Mouthpiece Works
Snoring is a common problem that affects millions of people worldwide. Not only can it disrupt a person’s sleep, but it can also lead to other health issues such as fatigue, irritability, and even cardiovascular problems. While there are various remedies available, one of the most effective solutions is the use of a mouthpiece. In this blog post, we will explore the science behind snoring and how a mouthpiece works to alleviate this issue.
Understanding Snoring
Before delving into the science behind snoring, it is essential to understand what causes it. Snoring is the sound produced when the airway is partially blocked, and the tissues in the throat vibrate as a person breathes. This obstruction can be due to various factors, such as the relaxation of throat muscles, excess weight, or physical obstructions like enlarged tonsils.
The Science Behind Snoring
To understand how a mouthpiece works, we first need to understand the science behind snoring. When a person sleeps, the muscles in their throat relax, causing the airway to narrow. As air passes through this narrowed airway, it causes the tissues in the throat to vibrate, resulting in the sound of snoring.
Mouthpieces work by holding the lower jaw and tongue forward, preventing the airway from narrowing and reducing the vibrations that cause snoring. By keeping the airway open, a mouthpiece allows for a more natural flow of air, eliminating or reducing the sound of snoring.
Types of Mouthpieces
There are two main types of oral appliances used as mouthpieces for snoring: MADs (mandibular advancement devices) and TSDs (tongue stabilizing devices). MADs work by holding the lower jaw, or mandible, in a forward position, while TSDs function by holding the tongue in place to prevent it from blocking the airway.
MADs are the more common type of mouthpiece and are often custom-made by a dentist. They are designed to fit the individual’s mouth and are adjustable to ensure maximum comfort. TSDs, on the other hand, can be purchased over-the-counter and do not require customization.
How Mouthpieces Work

The Science Behind Snoring: How a Mouthpiece Works
Now that we have a basic understanding of snoring and the types of mouthpieces available, let’s dive into how these devices work. As mentioned earlier, mouthpieces work by keeping the airway open and preventing the tissues in the throat from vibrating.
MADs work by advancing the lower jaw, which, in turn, pulls the tongue and other soft tissues forward, creating more space in the airway. This forward movement also helps to tighten the muscles in the upper airway, reducing the likelihood of obstruction.
TSDs function by holding the tongue in place, preventing it from falling back and blocking the airway. This device is particularly useful for people who have a large tongue or those with a smaller jaw, as they are more prone to tongue-related snoring.
Effectiveness of Mouthpieces
Numerous studies have been conducted to determine the effectiveness of mouthpieces in reducing snoring. One study found that the use of MADs reduced snoring intensity in 84% of participants, while another study reported a significant decrease in snoring frequency when using TSDs.
Additionally, a review of several studies concluded that oral appliances are a safe and effective treatment for snoring, with an average success rate of 77%. This further highlights the effectiveness of mouthpieces in reducing snoring and improving sleep quality.
Benefits of Using a Mouthpiece
Apart from reducing snoring, using a mouthpiece can have several other benefits. For starters, it can improve sleep quality, leading to better overall health and well-being. By reducing snoring, it can also prevent complications such as sleep apnea, a sleep disorder that causes breathing pauses during sleep.
Mouthpieces are also a non-invasive and cost-effective treatment option. Unlike surgery or other medical procedures, they do not require a recovery period and can be used immediately. They are also much more affordable than other treatments, making them accessible to a broader range of people.
In conclusion, snoring is a common issue that can affect a person’s sleep and overall health. Mouthpieces work by keeping the airway open and preventing the vibrations that cause snoring. They are an effective, non-invasive, and affordable solution for reducing snoring and improving sleep quality. So if you or your partner are struggling with snoring, consider trying a mouthpiece for a better night’s sleep.
Summary:
Snoring is a common problem caused by the partial obstruction of the airway, resulting in the vibration of throat tissues. A mouthpiece is a device that works by keeping the airway open, reducing the vibrations and sound of snoring. There are two types of mouthpieces: MADs and TSDs, which work by advancing the lower jaw and holding the tongue in place, respectively. They are an effective, non-invasive, and affordable solution for reducing snoring and improving sleep quality.