Chattering teeth – that rapid, sometimes noisy clack of your upper and lower teeth – is a minor, startling symptom that can feel embarrassing and confusing.

Ever woken up with a mysteriously sore neck, jaw, or headache in the morning? It may be a sign of bruxism, aka grinding your teeth in your sleep. And you might be one of the 80% of teeth-grinders who ...

If you wake up with tooth, jaw, ear or head pain you may have sleep bruxism, which that means you grind or clench your teeth when you sleep. If you have a mild case, you can try to treat it at home.