Analyze the changes in central visual field (CVF) of central serous chorioretinopathy (CSC) after laser photocoagulation treatment.

• 目的 :分析中心性浆液性脉络膜视网膜病变 (central serous chorioretinopathy,CSC)自愈与激光治疗后中心视野 (central visualfield,CVF)的变化对比观察。