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 ...

Lockjaw (trismus) is a painful condition that limits your ability to open your mouth all the way. It occurs when the muscles you use to chew spasm, meaning they can’t relax completely. The term ...

An 11-year-old boy’s painful chronic lockjaw may have been triggered by conversion disorder, a mental health condition that causes physical symptoms, according to a case report published on April 7 in ...

TMJ disorders affect the joint that connects the jaw to the skull, causing pain, clicking, or jaw locking. Common causes include bruxism, arthritis, trauma, and stress-related muscle tension. Early ...

A swollen jaw can be caused by a lump or swelling on or near your jaw, making it look fuller than usual. Depending on the cause, your jaw may feel stiff, or you may have pain and tenderness in the jaw ...