RESUMEN
Introduction: The high level of prevalence and intensity of dental caries in school children reflects the urgency of the problem and the necessity of proper dental education among children and their parents and to develop recommendations aimed at the prevention of dental caries. Aim: To find out the epidemiological situation of dental caries in school age children of Krasnoyarsk Territory. Materials and Methods: A study was conducted on the prevalence and intensity of dental caries in 232 school-age children of educational institutions in the city of Norilsk, Krasnoyarsk Krai and 386 children in the city of Talnakh aged 7 to 17 years. The study used a special dental examination card recommended by WHO (2013). Results: The results obtained characterize an unfavorable level of morbidity with a high level of dental treatment needs and preventive care. School children and their parents exhibited low level of knowledge pertaining to sanitary conditions. The situation dictates the need for further intensification of the prevention of dental diseases and sanitary and educational work among the population. Conclusion: The research showed the inimical epidemiological situation of dental caries in school-age children of the Krasnoyarsk Territory. The situation dictates the need for further intensification of sanitary and educational work and the introduction of an interdepartmental program for the prevention of dental caries in the region.