TMJ stands for temporal-mandibular joint. Temporal, as in the temple area of the skull; mandibular, as in the mandible or lower jaw; joint, as in where the head and jaw meet.

 

Problems in this joint may be caused by a misalignment of the teeth, trauma, or excess muscle tension. Aside from the two bones that meet there, cartilage buffers them, and five muscles are involved in the area. If something goes wrong there, a good deal of trouble can result.

 

Problems in this area can cause:

 

• Headaches

• Earaches

• Trouble/soreness in opening and closing the mouth

• Clicking or popping of the jaw

• Pain in the jaw muscles

• Soreness in the area, sometimes extending to the face

 

Dental treatments for the condition can include replacing missing teeth, moving teeth, adjusting the bite, filling gaps between teeth, etc. There is no one solution that is right for all cases. Sometimes a plastic mouthpiece is used to prevent clenching or grinding that may be contributing to the problem. If untreated and taken to extremes, surgery may be required to repair a badly damaged joint.