WebNov 4, 2024 · It’s characterized by damage to the retina from chronically high blood sugar levels in people with diabetes. Symptoms often do not appear in the early stages. When they do appear, they may... WebIntroduction. Yannuzzi et al first introduced the term retinal angiomatous proliferation (RAP) as a variant of neovascular age-related macular degeneration (AMD), which originates from the retina and extends into the subretinal space with or without pigment epithelial detachment (PED). 1 The clinical course of RAP differs from that of typical exudative …
Dry macular degeneration - Symptoms and causes
WebFeb 11, 2024 · Macular degeneration involves the deterioration of the macula, part of the retina at the back of the eye. There are two different types of macular degeneration: wet and dry. Both reduce a... Webrepresent a retinal tear from an area where the vitreous gel is pulling too strongly. A retinal tear can lead to a retinal detachment. So, flashing lights and sudden new floaters or any decrease in vision may be a sign of a retinal tear or detachment. People often say a bad retinal detachment is like “a curtain being photographes bethune
Macula: Anatomy, Function, and Significance - Verywell Health
WebFeb 25, 2024 · macular degeneration, group of blinding disorders that cause the gradual deterioration of the retina in the eye. The central region of the retina contains the macula lutea, which receives focused … WebDec 15, 2024 · Diabetic retinopathy: A deterioration of the retinal tissue due to excessive glucose (sugar) levels in the blood. Left untreated, diabetic retinopathy can lead to blindness. Macular edema: A build-up of fluids in the retinal tissue that causes the macula to swell. This swelling distorts vision. Web2 days ago · Age-related macular degeneration is the No. 1 cause of vision loss for adults over 50. It may run in families but not always, so a routine screening is recommended for most people as they get older. Age-related macular degeneration is an aging-related change that affects the retina, particularly the macula. The macula is a portion of the retina ... how does wireless mouse and keyboard work