Abstract:AIM:To evaluate the effect of 532nm laser in treatment of central serous chorioretinopathy(CSC).METHODS:Leakages of 23 cases 24 eyes with CSC were closed by 532nm laser.RESULTS:In 24 eyes,22 eyes lesions disappeared or were improved obviously,visual acuity was recovered or increased significantly within 1 month.CONCLUSION:532nm laser is safe and effective in treatment of CSC.