A dental night guard or occlusal guard is designed to help persons suffering from Temporomandibular Joint (TMJ) disorders. The TMJ night guard is used by people that clench and grind their teeth, especially at night. The dental guard helps to align the joints of the jaw and keeps the muscles working smoothly during the day. The device allows the jaw to find the desired position by preventingthe teeth from locking. Use of the device will decrease the number of muscle spasms, wear on the teeth and reduce the number of cracked teeth. In addition, the mouth guard can help the wearer break the habit of clenching their teeth and reduce the amount of pain in the joint. Night Guard Fitting Most people will be instructed to wear the TMJ night guard when sleeping. People that often clench or grind the teeth during the day may be instructed to wear the...




