For implementation of a comprehensive approach in the elaboration of preventive and corrective measures in children with impaired visual function in conditions of preschool educational institutions of compensating type there were studied adaptation reserves of their organism, as well as indices of immune status. Biological adaptation was studied with the help ofcardiointervalography in 111 children aged 6-7years. With the use of ELISA 88 children were examined in terms of IgA, IgM, IgG, slgA in saliva.