A headache, unexplained pain in your jaw, or loose or painful teeth can all be symptoms of grinding your teeth. Also known as bruxism, grinding of teeth often occurs during sleep, and you may not even be aware of the habit. Dr. Rizk can help protect you from the cosmetic and structural damage caused by grinding your teeth by prescribing a custom-made mouthguard. The mouthguard will give you a break from the grind, let you sleep well, and wake without pain.