【摘要】 为了解屈光不正类型对视功能的影响 ,我们对阳江市 12 80 6例学龄前儿童进行视力筛查。凡视力低常者进行眼部检查及检影验光 ,结果显示 ,导致学龄前儿童视力低常的主要原因是屈光不正 ,导致视力低常的屈光类型是复性远视散光、远视、混合性散光、单纯远视散光。导致弱视的主要原因是 :复性远视散光、远视、混合性散光、屈光参差。凡有屈光不正的学龄前儿童宜及早给予适当治疗。更多还原

【Abstract】 Objective:To study the effect of anetropia types on visual function.Methods:Have made an acuity screening of 12 806 preschool children those who have abnormal acuity.underwent refractive analysis.Results:factor resulted mainly to visual dysplasia and amblyopia is ametropia,especialy hypermetropia. The Main reason that leads to amblyopia is compound hyperopic astigmatism、 hyperopia 、mixed astigmatism and antimetorpia. Conclusion:preschool children with ametropia should be given proper treatments as better as soon.更多还原