If you wake up with a headache, sore jaw muscles or achy teeth, you might be grinding your teeth at night or clenching your jaw. The condition — bruxism — is surprisingly common, experts say. Without ...

While many people like chewing gum, others do that to help strengthen their jaw muscles and give it a chiselled shape. Experts say while chewing gum is harmless in moderation, overdoing it leads to ...

Face exercises and "face yoga" are all over social media. Do these actually work to sculpt the facial muscles or improve appearance? Experts weigh in. Face exercises, also known as "face yoga," are ...