Do Mouthguards Help With Snoring?

Snoring might seem harmless, but when it disrupts sleep - for you or someone else - it can become more than just a nighttime nuisance. One option that often comes up when exploring ways to reduce snoring is the mouthguard. But how do these devices work, and are they worth considering? Let’s take a closer look at what they do and what to keep in mind.

Can a Mouthguard Actually Reduce Snoring?

In certain situations, a mouthguard might help reduce snoring, particularly when the issue appears to be related to jaw or tongue positioning during sleep. These devices are generally intended to support a more open airway by slightly shifting oral structures.

However, they are not a universal solution. Snoring can have many causes, including nasal congestion, throat tissue relaxation, and sleep posture. Mouthguards are typically only useful in specific cases - such as when airway narrowing during sleep is related to jaw position. Below, we’ll explore how they work, the different types, and what to consider before trying one.

How Do Mouthguards Address Snoring?

Mouthguards designed for snoring usually work by adjusting the position of the jaw or tongue to help reduce airway restriction. There are two common types:

There are two primary types:

1. Mandibular Advancement Devices (MADs)

These devices fit over the teeth and move the lower jaw slightly forward. This repositioning is thought to reduce airflow resistance in certain individuals, though the results can vary depending on the person's anatomy.

Note: Some people may experience discomfort or jaw tension when first using MADs. It's important to monitor for side effects and discontinue use if problems arise.

2. Tongue Retaining Devices (TRDs)

TRDs are designed to gently hold the tongue in a forward position. This may help limit tongue collapse into the throat for individuals whose snoring appears to be related to tongue position.

As with MADs, TRDs are not guaranteed to work for everyone. The effectiveness of both types of devices depends on individual differences, including oral structure and the root cause of the snoring.

Types of Mouthguards: Custom vs. Over-the-Counter

Not all mouthguards are the same. The key differences are usually in fit, comfort, and cost.

Custom-Fit Devices

• Made using a dental impression

• Typically provided by a dentist or sleep specialist

• Designed to match the user’s unique bite

• May provide better comfort and stability

Over-the-Counter (OTC) Options

• Available in stores or online

• Usually “boil-and-bite” designs molded at home

• More affordable but may not fit as securely

• May be uncomfortable or ineffective if not properly adjusted

Potential Benefits of Using a Mouthguard for Snoring

For some people, mouthguards may be one of several strategies used to help manage snoring. Possible benefits include:

• May help promote a more open airway

• Non-invasive and drug-free

• Simple to use and portable

• Custom versions may improve comfort

Keep in mind that not all users see the same results. What works for one person may not work for another.

Things to Consider Before Using a Mouthguard

Mouthguards are not a guaranteed fix and may not be suitable for everyone. One key factor is the fit - a poorly fitting mouthguard can cause discomfort or shift out of place during the night. It’s also important to note that there may be an adjustment period, as it can take a few nights to get used to sleeping with the device. The effectiveness of a mouthguard largely depends on the cause of the snoring. If the issue stems from nasal congestion, sleep posture, or other factors unrelated to jaw or tongue position, the device might not provide much benefit. For personalized guidance, it can be helpful to consult with a dentist or sleep specialist to determine whether a mouthguard is appropriate for your situation.

How to Use a Mouthguard Effectively

To help get the best results from a mouthguard:

1. Ensure it fits well and stays in place throughout the night

2. Clean it daily with water and a soft toothbrush

3. Store it in a ventilated case when not in use

4. Replace it if it becomes worn or damage

Conclusion

Mouthguards are not a one-size-fits-all solution, but they can be a helpful tool for some individuals dealing with snoring. When the issue is related to jaw or tongue position, these devices may offer some relief.

Whether you opt for a custom-fitted version or an over-the-counter option, the key is finding something that fits comfortably and aligns with your sleep habits. Keep expectations realistic - results can vary depending on the person and the cause of the snoring.

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