what is TMJ?

Temporomandibular joint (TMJ) syndrome is pain in the jaw joint that can be caused by a variety of medical problems. The TMJ connects the lower jaw (mandible) to the skull (temporal bone) in front of the ear. Certain facial muscles control chewing. Problems in this area can cause head and neck pain, facial pain, ear pain, headaches, a jaw that is locked in position or difficult to open, problems biting, and jaw clicking or popping sounds when you bite.

Medical Treatment

Most cases of TMJ syndrome are temporary; thus, treatment is usually conservative.

Early therapy starts simply with resting the jaw, using warm compresses (ice packs at first if an injury is present), and pain medication. Jaw rest can help heal temporomandibular joints. Eat soft foods. Avoid chewing gum and eating hard candy or chewy foods. Do not open your mouth wide. Your doctor may show you how to perform gentle muscle stretching and relaxation exercises. Stress-reduction techniques may help you manage stress and relax your jaw along with the rest of your body.


The doctor may fit you with a splint or bite plate. This is a plastic guard that fits over your upper and lower teeth, much like a mouth guard in sports. The splint can help reduce clenching and teeth grinding, especially if worn at night. This will ease muscle tension. The splint should not cause or increase your pain. If it does, do not use it.