TMJ Symptoms and Causes
The temporomandibular joints are complex structures containing muscles, tendons, and bones. Injury to or disorders of these structures can all result in pain in the jaw area. Jaw pain may occur on one side or on both sides, depending upon the cause. Also depending upon the exact cause, the pain may occur when chewing or may occur at rest. Additionally, other medical conditions not related to the TMJ may cause perceived pain in the jaw area.