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近年来,我们发现青少年中近视眼的患者与日俱增,据初步统计,小学生近视眼占32.5％,中学生近视眼占58％,大学生近视眼占82％。 近视眼分轴性近视、曲率性近视和屈光指数性近视。而青少年主要是轴性近视,是指眼球在静止状态下,进入眼内的平行光线成焦点于视网膜前,其主要原因与发育和遗传有关,特别是高度近视(-600DS以上),往往从幼年开始,直到成年仍不断加重,故称之为“进行性近视”,这种由发育和遗传所致的近视相对来说占少数,而绝大多数是由于后天诸多因素所造成的,下面就青少年近视眼增多的原因谈几点意见:1 学习负担过重、休息时间过少。当今社会,追求升学率是每所学校极为重视的,也是每位家长所
In recent years, we found that the number of adolescents with myopia increased day by day, according to preliminary statistics, pupils accounted for 32.5% of myopia, 58% of myopia secondary students, college students 82% of myopia. Myopia, axial myopia, curvature of myopia and refractive index myopia. The adolescent is mainly axial myopia, refers to the eye at rest, into the eyes of the parallel light into focus before the retina, the main reason and development and genetic, especially high myopia (-600DS above), often from childhood Beginning, until adulthood continues to increase, it is called “progressive myopia”, which caused by development and genetic relatives accounted for a relatively small number of myopia, and most of them are due to acquired a variety of factors, the following adolescent Reasons for myopia talk about a few comments: 1 overburdened learning, rest time is too small. In today’s society, the pursuit of the entrance rate is extremely valued by every school and every parent