[Prenosological neuropsychiatric disorders among schoolchildren and their relationship to environmental factors].

Environmental factor is one of the most accurate indicators of determining the health of the population, especially in childhood and adolescence. A significant increase in the amount of data on the status of school health and the environment are the most precise and correct, in view of causation, to evaluate an individual's health at prenosological level in the presence of a specialized database of automated systems. The aim of our study--the study of fundamental interactions and patterns of environmental factors in general and neuropsychiatric disease in schoolchildren of the city of Chelyabinsk. Revealed that among the multi-pollutant air Chelyabinsk first and second rank positions are occupied by selectively harmful to the central nervous system (lead, arsenic, manganese), or have complex adverse effects on the central nervous system, combined with damaging effects on the respiratory and cardio-vascular, urogenital system and blood forming organs, involving the immune mechanism (chromium compounds, lead, arsenic, carbon monoxide and manganese).