Renaissance Humanism: Humanism is the term generally applied to the predominant social philosophy and intellectual and literary currents of the period from 1400 to 1650.
Central serous retinopathy. Central serous retinopathy (CSR), also known as central serous chorioretinopathy (CSC or CSCR), is an eye disease which causes visual impairment, often temporary, usually in one eye. When the disorder is active it is characterized by leakage of fluid under the retina that has a propensity to accumulate under the central macula.
Central serous chorioretinopathy is a condition in which a small pool of fluid seeps under the central retina (the macula) due to a defect in the normally water-tight layers beneath the retina.Fluid leakage produces a blister-like elevation of the macula (see figure) that alters visual function.hus, there is a rationale for reattaching the macula, if possible (see treatment, below). An important part of the diagnosis of central serous chorioretinopathy relies on the fluorescein angiogram (figure 2). In the typical case, a leak can be identified.