Central retinal artery occlusion

Topic

An eye stroke, medically known as central retinal artery occlusion (CRAO), is a serious ophthalmic condition characterized by a blockage of blood flow through the central retinal artery. This blockage, often caused by a blood clot or cholesterol buildup, deprives the retina of oxygen and can lead to sudden, painless, and potentially permanent vision loss. It is considered a medical emergency and is closely linked to systemic cardiovascular issues, sharing similar risk factors with cerebral strokes.