Jaw pain is commonly linked to temporomandibular disorders (TMD), dental factors, or muscle strain. The temporomandibular joint (TMJ) is a pair of hinge joints connecting the jaw to the skull, just in front of the ears. These joints work with surrounding muscles and ligaments to allow speaking, chewing, swallowing, and yawning.
The TMJ is one of the most active joints in the body — moving an estimated 10,000 times per day — which makes it susceptible to strain and irritation.
Common Causes & Risk Factors of Jaw Pain
Factors that may increase the likelihood of hip pain include:
- Age – wearJaw pain may develop due to:
- Jaw injury or trauma
- Teeth grinding or clenching (bruxism)
- Stress-related muscle tension
- Arthritis affecting the TMJ
- Misalignment of the jaw or teeth