儿童保健就是促进健康和预防疾病。预防为主是儿童保健的基本原则。人体从胎儿至成年其机体无论解剖、生理、病理还是疾病的防治都有所不同。因此,儿童保健必然有其独特的一面,单纯的躯体保健已扩大到包括心理健康的全面保健。目前,我国有3.2亿儿童,可以说儿童保健直接关系到我国人口素质的提高、民族的兴旺、祖国的未来。随着当代经济、文化、科学、技术的发展,医学模式的转变,先天性疾病、遗传性疾病、职业性毒害、酗酒、嗜烟已成为危害儿童健康的重要因素,很显然这些因素都是外在的因素。正常状态下,环境、病因和机体之间保持着平衡,这种相互关系一旦被破坏,机体就将产生病理改变,有的甚至造 Child health is to promote health and prevent disease. Prevention is the basic principle of child health care. The body from the fetus to adult body regardless of their anatomy, physiology, pathology or disease prevention and treatment are different. Therefore, there must be a unique aspect of child health care. Simple physical health care has been extended to include comprehensive health care with mental health. At present, our country has 320 million children. It can be said that child health is directly related to the improvement of the quality of our population, the prosperity of our nation and the future of our motherland. With the development of contemporary economy, culture, science and technology, changes in the medical model, congenital diseases, hereditary diseases, occupational poisoning, alcoholism and tobacco use have become important factors that endanger the health of children. Obviously, these factors are outside The factor in Under normal conditions, the environment, the cause and maintain a balance between the body, once this relationship is destroyed, the body will have pathological changes, and some even made