·AIM:To analyze the clinical characteristics and fundus fluorescein angiography(FFA)characteristics of the central serous chorioretinopathy(CSC).·METHODS:Visual acuity,age of first treatment,prevalence of both eyes,male and female incidence ratio and FFA features of 48 CSC patients(58 eyes)were analyzed.·RESULTS:CSC prevalence of female was lower than that of male(1∶5.86);There were 30 CSC patients(35 eyes)≤ 45-year-old,with 5 cases of both eyes.FFA single leakage was in 17 eyes(48.6%),multi-lesion leakage in 9 eyes(25.7%),atypical leakage in 9 eyes(25.7%);18 CSC patients(23 eyes)were more than 45-year-old with 5 cases of both eyes.FFA single lesion leakage was in 2 eyes(8.7%),multi-lesion leakage in 11 eyes(47.8%),atypical leakage in 10 eyes(43.5%).The comparison between the two groups had significant differences(P<0.01).·CONCLUSION:≤ 45-year-old FFA performed a single lesion leakage and ink stains,spray-type leakage.>45-year-old FFA leakage and pigment epithelium-type lesions decompensation of both eyes were more common than younger patients,leakage in recurrence was near the original point.·