Central serous chorioretinopathy: Current update on pathophysiology and multimodal imaging

Central serous chorioretinopathy (CSC), the fourth most common nonsurgical retinopathy, is characterized by serous retinal detachment most commonly involving the macular region. Although natural history of CSC shows a self-limiting course, patients are known to present with persistent, recurrent, or even bilateral CSC with distressing visual loss. Multimodal imaging techniques for CSC include optical coherence tomography (OCT) with enhanced depth imaging, fundus autofluorescence, fluorescein angiography, indocyanine green angiography, and OCT angiography. Evolution of new imaging techniques in addition to conventional imaging modalities has revolutionized the understanding about the pathophysiology of CSC and hence the diagnosis and management. This review article elaborates on current understanding about pathophysiology and risk factors, as well as multimodal imaging-based features of CSC

Central serous chorioretinopathy: Current update on management

Central serous chorioretinopathy (CSC), the fourth most common nonsurgical retinopathy with a usual self-limiting course, is known to present with persistent or recurrent form with distressing visual loss. Evolution of newer mutimodal imaging techniques have revolutionized the understanding about the pathophysiology of CSC, and hence the diagnosis and management. Multifactorial etiopathology of CSC promotes the use of multiple treatment modalities. With advances in investigative options, treatment options including conventional focal laser, micropulse laser, photodynamic therapy, and transpupillary thermotherapy are also advancing and refining. Medical management for CSC is also under evaluation with a wide spectrum of new drugs in vogue. However, standard of treatment is yet to be established through randomized clinical trials. This review article discusses the current approach to multimodal treatment options for CSC including conventional as well as newer therapeutic modalities