Musculoskeletal disorders (MSDs) have even an important influence on young dental traianee on their healthy life parameters and not only. This study is considering necessary to evaluate the prevalence of musculoskeletal disorders through young age dental medicine practitioners happened because of their work activities and in special of the temporomandibular disorders (TMDs) associative, among them and its complex treatment. The electrotherapy methods asoociative treatments and the biochemichal bonds realized, represent an important adjuvant in the rehabilitation of the muscle functions of the cephalic extremity based on the stimulating action of the natural physical factors over the defence mechanisms, increasing the capacity of some functions or the organism itself to adjust.