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 ...

Dive into the mesmerizing world of living statues with our latest video, "That Mouth Wide Open Reaction." Watch as a seemingly floating figure captivates onlookers, leaving them in awe of the stunning ...

Dear Eric: I play cards weekly with a group. One of the women sometimes chews gum during our games, noisily and with her mouth open. This is worse than fingernails on a chalkboard to me. Why do ...