Understanding retinal vein occlusion
Retinal vein occlusion (RVO) is a condition that affects the small veins that drain blood away from the retina, the light-sensitive layer at the back of the eye that plays a big part in our ability to see. When one of these veins becomes blocked, it can lead to sudden changes in vision and, in some cases, long-term sight problems if not managed effectively. In this article, a consultant ophthalmic surgeon explains the dangers of retinal vein occlusions, and how they can be managed.
