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 jaw ...

Squeeze your eyes shut tightly for three seconds and then open them wide; do this 10 times. This exercise is great for ...

I mentioned experiencing pain in my jaw—an annoying cracking or popping sensation—from clenching and teeth grinding. “Do you want us to inject Botox into your masseter muscle?” the dentist ...