will a mouthguard help with teeth clenching

will a mouthguard help with teeth clenching

Teeth clenching, also known as bruxism, is a common problem that affects many individuals. It can lead to various dental issues, such as tooth wear, jaw pain, and headaches. One potential solution to alleviate the symptoms of teeth clenching is the use of a mouthguard. In this article, we will explore the effectiveness of a mouthguard in managing teeth clenching from different perspectives.

1. Protection against tooth wear

A mouthguard acts as a barrier between the upper and lower teeth, preventing them from grinding against each other during clenching episodes. This protective layer helps to reduce tooth wear caused by bruxism. By cushioning the impact and distributing the forces evenly, a mouthguard can help preserve the integrity of the teeth.

2. Muscle relaxation

Wearing a mouthguard can promote muscle relaxation in the jaw. The device provides a cushioning effect that helps to alleviate tension in the muscles responsible for clenching. By reducing muscle strain, a mouthguard can help minimize the intensity and frequency of teeth clenching episodes.

3. Pain reduction

Teeth clenching often leads to jaw pain and headaches. A mouthguard can help reduce these symptoms by providing a cushioning effect and distributing the forces of clenching more evenly. By minimizing the pressure on the jaw joint and surrounding muscles, a mouthguard can alleviate pain associated with bruxism.

4. Protection against dental fractures

Individuals who clench their teeth may be at a higher risk of dental fractures. The excessive forces exerted during clenching can cause teeth to crack or chip. A mouthguard acts as a shock absorber, absorbing the impact and reducing the risk of dental fractures.

5. Improved sleep quality

Teeth clenching often occurs during sleep, leading to disrupted sleep patterns. Wearing a mouthguard can help improve sleep quality by reducing the intensity of clenching episodes. With less clenching, individuals may experience fewer awakenings during the night and wake up feeling more refreshed.

6. Alignment of the jaw

Bruxism can sometimes cause misalignment of the jaw, leading to discomfort and difficulty in opening and closing the mouth. A mouthguard can help align the jaw properly by providing a stable position for the teeth. This alignment can alleviate jaw pain and improve overall jaw function.

7. Customized fit

will a mouthguard help with teeth clenching

A mouthguard can be customized to fit an individual’s teeth and mouth, providing optimal comfort and effectiveness. Custom-made mouthguards, created by dental professionals, offer a precise fit that ensures maximum protection and muscle relaxation.

8. Psychological relief

Teeth clenching can be a source of stress and anxiety for individuals. Wearing a mouthguard can provide psychological relief by offering a sense of control over the condition. Knowing that they are taking proactive steps to manage bruxism can help individuals feel more at ease and reduce stress levels.


A mouthguard can be an effective tool in managing teeth clenching. It provides protection against tooth wear, promotes muscle relaxation, reduces pain, prevents dental fractures, improves sleep quality, aligns the jaw, offers a customized fit, and provides psychological relief. If you are experiencing teeth clenching, consult with a dental professional to determine if a mouthguard is a suitable option for you.

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