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The Link Between Teeth Grinding and TMJ Disorders: How Night Guards Can Help

06 July 2023

Teeth grinding, also known as bruxism, is a common condition that affects millions of people worldwide. Aside from the potential damage to teeth, bruxism can also lead to temporomandibular joint (TMJ) disorders. In this blog post, we will explore the relationship between teeth grinding and TMJ disorders, highlighting the role of night guards in managing TMJ symptoms. Understanding this connection and the benefits of night guards can help individuals find relief and protect their oral health.

Understanding TMJ Disorders

The temporomandibular joints are the hinges connecting the jawbone to the skull. TMJ disorders refer to a range of conditions that affect these joints, causing pain, discomfort, and limited jaw movement. Some common TMJ disorder symptoms include jaw pain, clicking or popping sounds when opening or closing the mouth, headaches, and difficulty chewing.

The Connection Between Teeth Grinding and TMJ Disorders

Teeth grinding can significantly contribute to the development or worsening of TMJ disorders. The excessive force exerted on the temporomandibular joints during grinding can strain the surrounding muscles, ligaments, and tissues. Over time, this strain can lead to inflammation, joint misalignment, and the onset of TMJ disorder symptoms.

Night Guards: A Protective Solution

Night guards play a crucial role in managing TMJ disorder symptoms associated with teeth grinding. They provide a protective barrier between the upper and lower teeth, reducing the impact of grinding forces on the temporomandibular joints. Here's how night guards can help:

Cushioning and Absorption: Night guards are designed to absorb the pressure and force generated during teeth grinding. By redistributing the impact, they help alleviate strain on the temporomandibular joints, reducing the likelihood of TMJ disorder development or progression.

Joint Stabilization: Night guards provide stabilization and support to the jaw, promoting proper alignment and reducing excessive movements that can contribute to TMJ disorder symptoms. They help maintain a balanced and relaxed jaw position during sleep, minimizing strain on the joints.

Muscle Relaxation: Night guards can help relax the facial muscles involved in grinding. By providing a physical barrier, they discourage clenching and grinding, allowing the muscles to remain in a more relaxed state. This relaxation can alleviate muscle tension and reduce the likelihood of TMJ disorder-related pain and discomfort.

Custom Night Guards for TMJ Disorders

Custom night guards, fabricated by dental professionals, offer the most effective solution for managing TMJ disorder symptoms. Here's why they are recommended:

Precise Fit: Custom night guards are tailored to the individual's mouth, ensuring a snug and comfortable fit. The customized shape and thickness of the guard provide optimal support and protection for the temporomandibular joints.

Tailored Treatment: Dentists can assess the severity of your bruxism and TMJ symptoms to recommend the most appropriate type of night guard. They may suggest hard or dual laminate guards, depending on your specific needs. These customizations enhance the effectiveness of the night guard in managing TMJ disorders.

Professional Guidance: Dentists who specialize in TMJ disorders can provide expert guidance on using night guards and managing symptoms. They can educate patients about proper wear and care techniques, recommend exercises to relieve muscle tension, and suggest additional treatment options if necessary.

Additional Tips for TMJ Disorder Management

While night guards are beneficial in managing TMJ disorders, incorporating certain habits and lifestyle changes can further improve your condition:

Stress Reduction: Stress is often linked to teeth grinding and TMJ disorders. Adopt stress-reduction techniques, such as practicing relaxation exercises, engaging in regular physical activity, and seeking professional counseling or therapy when needed.

Jaw Exercises: Perform gentle jaw exercises recommended by your dentist or physical therapist to help relax the muscles and improve jaw mobility.

Soft Diet: Opt for softer foods that require less chewing to minimize strain on the jaw joints. Avoid sticky or hard foods that may exacerbate TMJ disorder symptoms.

Heat or Cold Therapy: Applying warm or cold packs to the affected areas can help alleviate TMJ pain and reduce inflammation. Consult with your dentist or healthcare provider for proper usage guidelines.

Teeth grinding and TMJ disorders are interconnected, with bruxism often contributing to the development or worsening of TMJ symptoms. Night guards serve as a valuable tool in managing TMJ disorders by providing cushioning, joint stabilization, and muscle relaxation. Custom night guards, in particular, offer a tailored solution for optimal comfort and effectiveness.

If you are experiencing symptoms of teeth grinding or TMJ disorders, consult with a dental professional who specializes in these conditions. They can assess your specific situation, recommend a suitable night guard, and provide guidance on managing your TMJ disorder symptoms. With the right approach, including the use of night guards, you can find relief, protect your oral health, and improve your overall quality of life.

Can I purchase a custom night guard online?

Yes! Get the quality of dentist made night guard with the affordbaility of an over the counter mouth guard! Cheeky makes it easy and affordable to say sayonara to the pain and tension accompanying TMD and bruxism. Our custom night guards will give you the best night of sleep you’ve had in months. 

Pick your plan and customize your nightguard with Cheeky today.

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