- Myofascial dysfunctions of the GN are often associated with functional disorders not only of the maxillofacial region, but also of the cranial structures. Clinical studies demonstrate the high effectiveness of manual therapy and mechanical stimulation in patients with myofascial dysfunction in the GN area. The simultaneous procedure of manual correction and DENS leads to a significant improvement in the tone and pain sensitivity of the GN both at rest and during facial movements in its area, which indicates a complex