Wisdom teeth, also known as third molars, can potentially contribute to temporomandibular joint (TMJ) issues, although it’s not a direct cause. TMJ disorders are typically associated with problems affecting the jaw joint and the surrounding muscles. Wisdom teeth can indirectly lead to TMJ issues in the following ways:
- Crowding: Wisdom teeth often emerge during late adolescence or early adulthood when the jaw has already developed its adult size. This can lead to overcrowding in the mouth, which may affect the alignment of your other teeth. Misaligned teeth can lead to an uneven bite, which may contribute to TMJ problems over time.
- Impaction: Wisdom teeth are frequently impacted, meaning they don’t fully erupt through the gum line or become stuck partially beneath the gum tissue or bone. Impacted wisdom teeth can cause pain and discomfort, and if they exert pressure on neighboring teeth or the jawbone, it may exacerbate TMJ symptoms.
- Infection and Inflammation: Infections or inflammation around impacted wisdom teeth can lead to swelling, pain, and discomfort in the jaw area. This can cause muscle tension and strain, potentially contributing to TMJ issues.
- Teeth Grinding (Bruxism): Wisdom teeth issues, including pain and discomfort, can lead to teeth grinding or clenching (bruxism). Bruxism can put excessive stress on the TMJ and surrounding muscles, potentially leading to TMJ disorder development or exacerbation.
It’s important to note that not everyone with wisdom teeth will develop TMJ issues, and many people have their wisdom teeth without any problems. However, if you experience jaw pain, clicking or popping sounds, difficulty opening or closing your mouth, or other TMJ-related symptoms, it’s advisable to consult a dentist or oral surgeon for a thorough evaluation. They can determine if your wisdom teeth are contributing to your TMJ issues and recommend appropriate treatment options, which may include wisdom tooth removal or other interventions to address the underlying causes of TMJ discomfort.