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.
What is Central Serous Chorioretinopathy? Central serous chorioretinopathy (CSCR) is a condition that causes fluid to build up underneath the center of the retina (macula). Fluid leaks from a layer of blood vessels that run beneath the retina called the choroid. CSCR is more common in men, primarily between the ages of 25 to 50 years.