ЗНАЧЕНИЕ ПРОФИЛАКТИКИ В СНИЖЕНИИ ЗРИТЕЛЬНОГО УТОМЛЕНИЯ В ПРОЦЕССЕ УЧЕБНОЙ ДЕЯТЕЛЬНОСТИ У ДЕТЕЙ МЛАДШЕГО ШКОЛЬНОГО ВОЗРАСТА

The impact of school loads on visual function was studied in 65 pupils from different classes. Visual fatigue preventive measures were used in a study group; they were not employed in a control group. The children from the study group showed less visual fatigue determined by the light flash test thaii did those from the control group.