Determining masticatory muscle spasm and TMJ capsulitis.
D002012:Bruxism / Q000150:complications; D003937:Diagnosis, Differential; D006801:Humans; D008410:Masticatory Muscles / Q000503:physiopathology*; D009068:Movement; D009120:Muscle Cramp / Q000175:diagnosis* / Q000209:etiology; D013315:Stress, Psychological / Q000150:complications; D013705:Temporomandibular Joint Disorders / Q000175:diagnosis*; D013706:Temporomandibular Joint Dysfunction Syndrome / Q000175:diagnosis