CAJ | 학술논문

散光(astigmatism)是眼屈光系统的角膜和晶状体各屈光面中，互相呈直角的主要径线弯曲度不同，光线进入眼内不能在视网膜上形成焦点，而在空间形成互相垂直的二条焦线。近年来我国青少年近视患病率已从全球的第4位跃居到第2位。本文就治疗散光的方法做一简要的综述。
산광(astigmatism)시안굴광계통적각막화정상체각굴광면중，호상정직각적주요경선만곡도불동，광선진입안내불능재시망막상형성초점，이재공간형성호상수직적이조초선。근년래아국청소년근시환병솔이종전구적제4위약거도제2위。본문취치료산광적방법주일간요적종술。
Astigmatism is refractive system of the cornea and lens of the refractive surface,mutual y perpendicular lines of curvature are dif erent,light entering the eye cannot form the focal point on the retina,two focal lines perpendicular to each other are formed in the space.In recent years our country juvenile myopia prevalence rate has been from the global fourth jumped to second.Make a summary of the methods for astigmatism treatment.