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 ...

Do you get dull, persistent headaches, often after a stressful day, a long meeting, or even while you sleep? The cause may be ...

Is it true that mewing can help sharpen your jawline? Mewing — an oral exercise that is touted as a way to improve facial structure — has been trending on social media, with some people claiming the ...

When Dr. Priya Mistry asks people if they clench their jaws, they usually say no—yet she can see clear signs suggesting otherwise. So now, she words the question differently: Are they aware of their ...