Development of the physiological model and psychophysiological substantiation of changes in the biomechanics of the craniomandibular region in vulnerable groups with chronic myofascial facial pain

The article presents the data from the literary sources analysis of possible physiological changes in the biomechanics of the craniomandibular region in young people. Neurological, muscular-tonic, statodynamic and biomechanical indicators have been analyzed in order to identify predisposing factors of facial and myofascial pain. The physiological model of the correction of biomechanical and myofascial relationships of the craniocervical part has been reconstructed on the basis of the research results. The study found evidence of sub-optimal static and postural changes in young people on exposure to craniomandibular muscles. It was concluded that the mechanisms of warning formation of postural disorders in combination with muscular-tonic phenomena, contributing to the development of pathological motor patterns. Practical recommendations are developed to help the correction of physiological processes and promote the prevention of pain syndromes risks.