Teaching a child normal behavior in society and a healthy lifestyle is an important job that requires efforts at all stages of the development of the child - the authority of parents in the family, the teacher in kindergartens, school teachers. One of the striking examples of such relationships is the socials educational and methodological project on teaching the child oral hygiene, which is one of the important aspects of the general health of the body. There are various components in this work: - the child, as the center and object of activity; parents - as the main link controlling hygiene procedures; kindergarten teachers and school teachers - as an organizational link in preventive activities at the collective level (in a group, in a class); specialist - dentist - as a carrier of information about the methods and means of primary prevention of major dental diseases and an executor of the main stages of preventive measures at the level of the population, team and individuals. The purpose of the study was to analyze the methodology of hygienic education of the child population of Ukraine at the group level. Department of Pediatric and Preventive Dentistry of Bogomolets National Medical University has many years of experience (1989 2019) in the implementation of preventive measures for the prevention of primary dental caries at a group level with the involvement of vo lunteer students for hygiene lessons in educational institutions, including preschool. Hygiene training of the Kiev ch ild population was carried out in different age groups of
the children's contingent: primary, secondary and senior groups in preschool educational institutions, primary, secondary and high schools in secondary schools in different areas of Kiev.
