A broken jaw refers to a fracture of the jawbone or mandible, whereas a dislocated jaw is where the lower part of the jaw moves out of position. Both injuries have a variety of causes, including ...

A tight jaw can happen for many reasons, such as stress, temporomandibular joint disorders, grinding the teeth at night, and tetanus, among others. Share on Pinterest Nes/Getty Images Jaw tightness ...

A clicking, popping, or cracking sound in your jaw isn’t usually a cause for concern, but it can occasionally signify an underlying condition, like arthritis or myofascial pain syndrome/ “Jaw cracking ...