Bruxism means teeth grinding. If you have bruxism, you may grind your teeth when you’re awake or when you’re sleeping. Grinding your teeth can cause worn or chipped teeth, changed bite, increased tooth sensitivity, increased likelihood of cavities, ear ache, headache, chronic facial pain, and muscle tightness, among other symptoms. Contact our office if you think you may have bruxism. Our dentist can provide you with an exam and mouth guards to protect your teeth.