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Samar Mehdi

Samar Mehdi

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    Central Retinal Vein Occlusion (CRVO)

    Retinal vein occlusion is the blockage of one of the main veins of the retina and is one of the commonest retinal vascular occlusive disorders, usually associated with a variable degree of visual loss

    Central Retinal Artery Occlusion (CRAO)

    Central Retinal Artery Occlusion (CRAO) is an ophthalmologic emergency that may result in a complete vision loss that is frequently irreversible. It is considered as having a stroke of the eye