DETERMINATION AND ANALYSIS OF THE DEVELOPMENT REASONS OF REFRACTION DISORDERS IN CHILDREN

Abstract

In article were discussed some issues and factors leading to visual acuity. Different types of surveys were conducted and special questionnaire was created to identify risk factors that affect the visual ability of young school-children and to assess the level of impact on their health. The aim of the research was to identify external factors that affect the visual ability of young school-age students and to assess their level of impact. It was found that a decrease in visual acuity was found in 110 (13.44%) of primary school-age students. Twelve factors related to school and home conditions that could negatively affect visual acuity in primary school-age students were identified, including 3 factors that negatively affected visual acuity: lighting in the classroom at home; do the lesson at home on the floor or at the table; the distance between the eye and the object is not normal when writing, drawing, reading