Successful treatment of one case of tardive dyskinesia with electromyographic feedback from the masseter muscle.
Evidence from one case with a 15-month follow-up is presented to support the conclusion that electromyographic (EMG) feedback from the masseter was effective in controlling tardive dyskinesia, while a combination of EMG feedback from the frontalis and verbal muscle relaxation training were not.
D000328:Adult; D001676:Biofeedback, Psychology / Q000502:physiology; D004409:Dyskinesia, Drug-Induced / Q000628:therapy*; D004576:Electromyography; D006801:Humans; D008297:Male; D008406:Masseter Muscle / Q000502:physiology*; D008410:Masticatory Muscles / Q000502:physiology*; D009126:Muscle Relaxation