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重庆市中区人口多，人口密度每平方公里超过10万，为全国第一。市区内高房林立，校舍拥挤，很多教室光线较差，青少年近视眼发病率一直很高。历年来，由于考生的视力不足（裸眼视力低于1.0）而致考生受限的问题十分突出，最近三年考生视力下降情况已达到相当惊人的地步。笔者从1981年～1990年参加了对高考体检视力不足的考生屈光矫正工作，现收集有关资料，对十年中来我院参加高考体检的6761名学生的眼屈光情况进行回顾分析，从而再次强调保护青少年学生视力的重要性。
Central Chongqing has a large population and a population density of more than 100,000 per square kilometer, making it the nation’s first. Urban high-rise buildings, crowded school buildings, many classrooms poor light, the incidence of myopia in young people has been high. Over the years, due to lack of vision of candidates (naked vision less than 1.0) and the problem caused by restricted candidates is very prominent, the last three years the decline in visual acuity has reached a very alarming proportions. The author from 1981 to 1990 participated in the physical examination candidates for examination of refractive refractive work, is to collect the relevant information on the ten years to our hospital to participate in the physical examination of 6761 students refraction review of the situation, thus Re-emphasize the importance of protecting young students’ eyesight.