Temporomandibular joint disorder (TMJ) is a condition that affects the jaw and the muscles that control it. It is characterized by a wide range of symptoms such as jaw pain, headaches, and difficulty opening and closing the mouth. TMJ disorder can be a debilitating condition that affects your daily life, but understanding the causes of this disorder can help you find the right treatment and prevent it from happening in the first place.
What Causes TMJ Disorder
Because the temporomandibular joint is so vulnerable, dysfunction can be caused by a variety of factors.
- Trauma or injury: Jaw injury is one of the most common causes. This can happen due to a car accident, sports injury, or a fall.
- Stress and teeth grinding: When you grind your teeth at night, the constant pressure on the jaw muscles can lead to inflammation and pain.
- Arthritis: As we age, the cartilage in our joints can deteriorate, leading to pain and stiffness.
- Malocclusion or misaligned teeth: When your upper and lower teeth do not align properly, it can put extra stress on the jaw muscles and lead to pain.
- Genetics: Some people are predisposed to this condition due to their family history.
Risk Factors
- Age: TMJ disorder is more common in adults.
- Gender: Women are more likely to develop TMJ disorder than men.
- Occlusion: The way the upper and lower teeth come together can also be a risk factor.
- Habits: Teeth grinding and clenching.
- Systemic diseases: Diseases rheumatoid arthritis and lupus can also increase the risk of developing TMJ disorder.
Diagnosis
If you suspect that you have TMJ disorder, it’s important to see a dentist or doctor for an evaluation. A physical examination can help determine if you have TMJ disorder. Imaging such as X-rays or MRI’s may also be needed to make an accurate diagnosis. The American Academy of Orofacial Pain has set diagnostic criteria for TMJ disorder, which includes a thorough history, clinical examination, and imaging findings.
Treatment Options
Treatment for TMJ disorder will depend on the underlying cause and the severity of the condition. Conservative treatment options include over-the-counter pain medication, rest, and ice. Medications such as muscle relaxants and anti-inflammatory drugs may also be prescribed. Physical therapy can also be helpful in treating TMJ disorder. This may include exercises to improve jaw mobility and stretching to reduce muscle tension. In severe cases, surgery may be needed to correct the underlying problem.
Prevention
Prevention is key when it comes to TMJ disorder. Stress management is important as stress can lead to teeth grinding and clenching. Proper jaw and teeth alignment can also help prevent TMJ disorder. Avoiding hard or chewy foods can also help prevent this disorder. Wearing a night guard can also help prevent teeth grinding and clenching.
Scheduling a Consultation
For more information about TMJ disorder and potential treatment options, contact Dr. Buck at 425-361-7499.
