Purpose: To determine whether photodynamic therapy (PDT) is effective for treatment of chronic central serous chorioretinopathy (CSC).
Methods: Sixteen eyes with chronic CSC and macular detachment documented by optical coherence tomography (OCT) received PDT guided by indocyanine green (ICG) angiography according to the parameters outlined in the TAP Study. One or more laser spots were applied to the areas of choroidal vascular hyperpermeability that corresponded to retinal pigment epithelium decompensation.