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Central Retinal Artery Occlusion (CRAO) vs Central Retinal Vein Occlusion (CRVO) - A Comparison Table

Clinical Features,
Occlusion (CRAO ... Occlusion (CRVO ... #CRVO #Ophthalmology ... #Diagnosis #Management ... #Artery #Vein #
Central Retinal Vein Occlusion (CRVO)
Clinical:
 • Sudden, painless, monocular loss of vision 
 • "Blood and
Central Retinal Vein ... Occlusion (CRVO ... Sudden, painless ... #CRVO #Diagnosis ... #Clinical #Fundoscopy
Central Retinal Artery Occlusion (CRAO)
Clinical:
 • Sudden, painless, complete loss of vision 
 • Pale retina
Central Retinal Artery ... Occlusion (CRAO ... Sudden, painless ... #CRAO #Diagnosis ... #Clinical #Fundoscopy
Differential Diagnosis for Vision Loss
Unilateral, Painful Vision Loss:
 • Corneal abrasion, Acute angle-closure glaucoma, Inflammation-iritis, uveitis,
hemorrhage, Retinal artery ... or vein occlusion ... , Lens dislocation ... #diagnosis #causes ... #ophthalmology