NIGHT GUARD
If you suffer from a grinding problem your dentist will make you a bite guard to protect your teeth from grinding. Since the majority of people grind their teeth involuntary during their sleep you will be advised to wear the guard during your sleep.
The guard could also be used for treatment of joint and muscle of mastication conditions associated with long term headaches or neck pain.
Please consult with your dentist to see if you need one or not because more than 80% of people do have an associated grinding condition.