Dilated retinal veins

Dilated retinal veins refer to the enlargement or swelling of the veins in the retina, often indicating an underlying issue such as retinal vein occlusion or elevated blood pressure. This condition can reduce blood flow and lead to other complications as blood backs up in the veins. Symptoms might include blurry vision, dark spots, or sudden vision changes. An eye examination typically reveals the dilated veins, and managing the underlying cause is crucial to prevent further retinal damage.

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