Signs and symptoms of TMJ disorders may include:
- Pain or tenderness of your jaw
- Aching pain in and around your ear
- Difficulty chewing or discomfort while chewing
- Aching facial pain
- Locking of the joint, making it difficult to open or close your mouth
TMJ disorders can also cause a clicking sound or grating sensation when you open your mouth or chew. But if there's no pain or limitation of movement associated with your jaw clicking, you probably don't need treatment for a TMJ disorder.