Microcirculation disorders may cause functional deviation in gray matter cells of the spinal cord. One of the setting moments of the disorders is the subluxation of a vertebra as a result of the disturbance in carrying ability of the spinal disc in case of spinal osteochondrosis. In this position the soft tissues of the spinal motional well innervated segment are stretched, which induces irritation in the segmental part of the spinal cord including vegetative nervous structures. Subluxation of a vertebra causes changes in the structures and in the microcirculation vessels which grow simultaneously and this permits supposing their interrelation.