6 Common Causes of Temporomandibular Joint Disorder You Should Know

If you have ever had a sore jaw, difficulty chewing, or an annoying clicking sound while opening your mouth, you are not alone. These may indicate a common condition known as temporomandibular joint disorder (TMD). At West Suburban Oral Health Care in Naperville, Illinois, our team specializes in treating jaw-related issues to ensure your comfort and peace of mind. But what exactly causes this condition? The answer can vary for every patient who visits our office. To shed light on this topic, we have compiled a list of common causes of temporomandibular disorder.

1. Stress and teeth grinding.

One of the leading causes of TMD is stress-induced habits such as teeth grinding, also known as bruxism. When stressed, people often unconsciously clench their jaws or grind their teeth. This habit puts excessive pressure on the temporomandibular joint (TMJ), leading to both pain and discomfort over time. If you suspect stress is affecting your jaw, paying attention to how you respond to pressure could go a long way in preventing damage to your joint.

2. Arthritis.

Arthritis does not just affect knees and hands. It can also impact your temporomandibular joint. Osteoarthritis and rheumatoid arthritis can wear down the cartilage around the TMJ, causing inflammation and pain. Over time, this condition may limit jaw movement, making everyday tasks such as eating or speaking more difficult. Consulting our dentists at West Suburban Oral Health Care can help manage these symptoms effectively.

3. Jaw misalignment or bite issues.

Sometimes, a misaligned jaw or bite can be the cause of painful TMD symptoms. When your teeth are misaligned, it increases strain on the jaw muscles and joints during basic tasks such as biting or closing your mouth. Orthodontic treatment or adjustments may relieve pressure and correct alignment issues that cause chronic discomfort.

4. Trauma or injury to the jaw.

Physical injury or trauma, such as a hit to the face or a car accident, can damage the temporomandibular joint. Even minor injuries can cause TMD symptoms. This underscores the importance of a proper diagnosis by professionals who understand the causes of temporomandibular disorder and can recommend appropriate treatment.

5. Habitual chewing or overuse of the jaw.

If you have a fondness for chewing gum all day or find yourself cracking hard nuts with your teeth, these excessive habits may contribute to TMJ pain. Overuse of the jaw muscles can cause joint fatigue, increasing the risk of TMD.

6. Genetics and family history.

Genetics may also play a role in whether someone develops TMD. If you have close family members with this condition, you might be predisposed to similar issues. While you cannot change genetics, staying informed can help you seek intervention sooner if symptoms arise.

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