Orthodontics
Night guard
A night guard is a custom-fit plastic cover worn over the teeth during sleep to protect them from grinding and clenching.
Many people grind or clench their teeth while they sleep and do not know it. Over time this can chip or wear teeth and strain the jaw. The ADA says your dentist may recommend a night guard to protect your teeth while you sleep. The ADA also says night guards sold online and in stores may not provide the same protection as a guard made just for you. A night guard does not stop the habit, but it takes the wear instead of your teeth. It is not the same as a sports guard. Bring it to checkups so the dentist can check the fit. See bruxism, occlusal splint, and our night guards page.