2277例少年儿童屈光不正状态分析

目的:了解当前少年儿童视力低下的病因,探讨屈光不正的发病规律,为少年儿童眼保健提供基础资料。方法:对我院门诊3～18岁视力低于正常的少年儿童进行散瞳验光并统计分析。结果:3～6岁组:远视488例,占86.07%;近视72例,占12.70%;混合散光7例,占1.23%;7～12岁组:远视402例,占64.01%;近视210例,占33.44%;混合散光16例,占2.55%;13～18岁组远视167例,占15.43%;近视897例,占82.90%;混合散光18例,占1.67%。屈光度近视以低度为主,远视以中度为主。近视眼矫正视力较好,远视眼矫正视力较差。结论:学龄前儿童以远视为主,要注意弱视的早期发现和治疗。13～18岁少年则以近视眼居多,应采取综合、简易手段,对近视进行有效防治。

Clinical Analysis of 2 277 Children and Juvenile with Ametropia

Objective:To study the cause of low vision in children and juvenile,discuss invasion regularity and provide scientific data for eye care.Methods:Statistical analysis was done after cycloplegia and optometry to out-patient clinic low vision children and juvenile 3~18 years old.Results:Group 3~6 years old:488 eyes(86.07%) had hypermetropia,72 eyes(12.70%) had myopia,7 eyes(1.23%) had mixed astigmatism;group 7~12 years old:402 eyes(64.01%) had hypermetropia,210 eyes(33.44%) had myopia,16 eyes(2.55%) had mixed astigmatism;group 13~18 years old:167 eyes(15.43%) had hypermetropia,897 eyes(82.90%) had myopia,18 eyes(1.67%) had mixed astigmatism.Most myopia were low and most hypermetropia were medium.Corrected vision of myopia was better than that of hypermetropia.Conclusion:Most preschool children are hypermetropia,early detection and treatment for amblyopia is important.Most 13~18 years old are myopia,comprehensive and summary means should be applied effectively to prevent and cure myopia.