Pre-school hygiene is a study on protecting and developing children’s health. It is also the foundation for studying pre-school education and children’s psychology. The revised edition of Pre-school Hygiene focuses on children between the ages of 0 and 7, with supplementary sections covering the nurturing of infants between the ages of 0 and 3 and collective child health care. The book gives a systematic introduction to the rules concerning children’s physical development and growth, nutrition, disease prevention, mental health and health education. Focusing on the growth of children between the ages of 0 and 7, the book offers readers a detailed scientific introduction with particular attention to child nutrition and common-sense child health care spanning the physical features of thevarious, feeding patterns, common diseases, and health evaluation.