Teeth Grinding at Night: Signs, Causes, and Ways to Protect Your Smile

Have you ever woken up with a sore jaw, a dull headache, or teeth that feel unusually sensitive? You might assume you simply had a restless night, but these symptoms can sometimes be linked to teeth grinding while you sleep. Because nighttime grinding often happens without conscious awareness, many people do not realize they are doing it until their dentist notices signs of wear.