J Oral Rehabil 41 (1): 2 - 23, 2014. doi: 10.1111 / joor.12132 Treatment of Myofascial Pain Syndrome Mild analgesics Oral appliances Possibly temporary use of an anxiolytic or cyclobenzaprine at bedtime Trigger point injections and other physical and behavioral therapy modalities An oral appliance from a dentist can keep teeth from contacting each other and thereby reduce the damage caused by bruxism.