Electromyographic Evaluation Cases of Tension Headaches Type through Functional Adjustment

INTRODUCTION The Tension-type headache (CT) is a heterogeneous disorder of central origin and location, with several possible etiologic factors, including muscle tension involving muscles of the head and neck, psychosocial stress, poor posture and others. [1]. The aim of this study was to investigate the relationship between occlusal anatomy and electromyographic activity of masticatory muscles in cases of tension-type headache. In this study we investigated the occlusal position of 2 volunteers from 48 to 28 years with all the teeth, Angle class I, stable occlusion, complaining of headache on the right side of the forehead and clenching night, and who had the diagnosis of neurological Tensiontype headache for 9 years.