学龄前儿童是视觉发育的重要阶段,眼屈光状态变化较快,做好儿童的眼保健工作十分重要,普查可以及早发现儿童的眼科疾患,以便及时治疗,对于提高儿童的智力,促进视觉发育是非常必要的,现将我院二年来对幼儿园3～7岁儿童视力低下原因的调查结果报告如下。对象和方法对象:我们从1988年5月至1990年5月检查了抚顺市委幼儿园、市幼儿园、新抚幼 Preschool children are an important stage of visual development, eye refractive changes rapidly, do a good job in children’s eye care is very important, the census can be early detection of children’s eye diseases, in order to timely treatment, to improve children’s intelligence and promote visual development Is very necessary, now our hospital for two years to 3 to 7-year-old children in kindergarten poor vision of the findings of the report as follows. Subjects and methods of object: We from May 1988 to May 1990 examined the Fushun municipal kindergarten, city kindergarten, new recuperation