Neovascularization

Neovascularization refers to the growth of new, abnormal blood vessels in the retina, often triggered by conditions like diabetic retinopathy or retinal vein occlusion. These fragile blood vessels can easily bleed, leading to further vision issues. Symptoms might include seeing floaters, dark spots, or experiencing dramatic changes in vision clarity. Left untreated, neovascularization can result in more severe complications such as retinal detachment or glaucoma. Treatments focus on inhibiting the growth of these vessels, typically through laser therapy or anti-VEGF injections.

Source | Author Doctor Nikas Samuolis, reviewed by Prof. Virginijus Šapoka | Vilnius University | Faculty of Medicine | Head of the Department of Internal Medicine, Family Medicine, and Oncology