In 62 normals and 70 patients with reflex vertebrogenic syndromes the authors studied tissue clearance (the time of resorbtion--50% and 80% isotope, the mean rate of elimination in percentage) by radioisotope indications. The study determined as well the informative value of radiogramm indices. The data reveal distinct disorders of tissue microcirculation in the affected areas. It was also possible to establish a correlation between the capillarotissue metabolism and the duration of the disease, duration of the exacerbation, stage of the disease and some other factors. The authors followed the development of microcirculation in the process of treatment. The obtained results indicate the diagnostical significance of the method of radioisotope indication and the possibility of its application for the prognosis of the disease and evaluation of treatment methods of reflex neurodystrophical syndromes of cervical osteochondrosis.