How to stop lockjaw depends on its cause. Lockjaw, also known as trismus, is not always caused by tetanus. It can also result from trauma, temporomandibular joint (TMJ) disorders, oral infections, or ...

Your temporomandibular joint (TMJ) is your jaw joint. It connects your lower jawbone to the base of your skull. You have one TMJ on each side of your face, located just in front of your ears. These ...