EyeWiki:Featured article/January 15, 2021

From EyeWiki

Featured Article for January 14, 2021

Age-related macular degeneration

Age-related macular degeneration (ARMD) is an acquired degeneration of the retina that causes significant central visual impairment through a combination of non-neovascular (drusen and retinal pigment epithelium abnormalities), and neovascular derangement (choroidal neovascular membrane formation). Advanced disease may involve focal areas of retinal pigment epithelium (RPE) loss, subretinal or sub-RPE hemorrhage or serous fluid, as well as subretinal fibrosis.