[The stomatognathic electromyographic aspects in spasmophilia].

The study intends to statuate the theoretical foundations concerning the etiopathogenesis (of endocrinological origin--tetany) of the myofacial pain dysfunction (MPD). We want to demonstrate this affirmation knowing that there is a very important correlation between the endocrine glands and the muscular stomatognathic activity. The EMG exam in tetany for the masticatory muscles proves that there is a repetitive asymmetric bioelectric activity even for the rest positions.