A 28-year-old male patient complained of blurred vision (OS).The left lens showed a diffuse anterior subcapsular scaly opacily.Visual acuity was hand nsotion (OS).

• 摘要本篇报告一28岁男性，因左眼视力模糊来诊，经检查为左眼水晶体前囊下混浊，右眼视力1.；0，左眼视力为五十公分处辨手动，外眼部、眼压、眼底检查均正常。