If you wake up with stiff jaws and experiencing sensitivity to cold drinks, chances are that you may be clenching and grinding the teeth at night while you are asleep. This condition is called Bruxism and in severe cases, the forces are so strong , the teeth can split in two pieces under the pressure resulting in extraction. In order to avoid loss of the teeth, you may be required to wear mouthguard at night. We can issue custom made splint to protect your teeth at night from deterioration.