acute
Central retinal artery occlusion
Central occlusion (CRAO) is a disease of the eye where the flow of blood through the central retinal artery is blocked (occluded). There are several different causes of this occlusion; the most common is carotid artery atherosclerosis.
Underlined words are explained — tap any of them.
More in Eyes
CataractGlaucomaAge-related macular degenerationDiabetic retinopathyRefractive error (myopia)ConjunctivitisColor blindnessRetinitis pigmentosaDry eye syndromeStrabismus (squint)AstigmatismPresbyopia
See all of Eyes →Plain-language summary adapted from Wikipedia. Not medical advice.