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 ...

Falling asleep with our mouths open happens to all of us and many think it isn't such a big deal. However, there are some eye-opening things connected to open-mouth sleeping. Our facial muscles tense ...

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 ...

This is read by an automated voice. Please report any issues or inconsistencies here. Having your mouth taped shut is the stuff of nightmares — but some people are doing just that to themselves. And ...

DEAR ABBY: I recently reconnected with an acquaintance who has now become a dear friend. I have at least one meal a week with her and her family. I suffer from misophonia, and they are always quite in ...