Violations of physical development and undernutrition in children (ICD: E44-46), living in conditions of chronic the multimedia (air, drinking water), low-level exposure to a complex of metals (lead, manganese, nickel, cadmium, chromium). The analysis of the effectiveness of prevention technologies in children disorders of physical development and undernutrition (E44-46), associated with exposure to lead, manganese, nickel, cadmium and chromium. Prove the high clinical efficacy of combined use of drugs with an elimination, membrane stabilizing, antioxidant and neuroprotective action, with physical therapy methods (TNCH inductothermy) and physical therapy.