This study examines the effect of electromyography biofeedback on masticatory muscles hyperactivity on patients with bruxism.
Twenty adult subjects with definite mild to moderate bruxism examined by a dentist prior to the study.
Tenderness of masticatory muscles on palpation grade one and two according to the digital palpating scale
Mild to moderate myofascial pain around the temporomandibular joint causing discomfort in the morning.
Took any Botox or PRP injection treatment for this condition for the last six months
Had any advanced periodontal disease.
Any intraoral fixed splints.
Pregnancy.