If you grind your teeth at night, if your teeth are visibly worn down, or if you suffer from headaches or jaw pain, you may benefit from a protective nightguard. And as a preventive measure, if you are diagnosed with cracks or fractures in your molars, you may benefit from wearing a nightguard to prevent further damage.
Your dentist will fit you with a nightguard appliance custom-made for you. The nightguard will reduce the damage to your teeth from grinding or clenching during sleep, and reduce any grinding-related symptoms.