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 ...

Jaw locking, also known as jaw lock or TMJ locking, can be painful and alarming. This article explains why our jaw might lock ...

TMJ typically occurs between the ages of 20 and 40 and affects more women than men - Getty Zoe Ball has revealed she suffers from a jaw condition that leaves her in horrendous pain. The broadcaster, ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. In terms of the trend, Lockjaw essentially means being speechless, stunned, or amazed in a manner where your jaw drops. However, ...