‘Bypass’ may lead to vision gains for central retinal vein occlusion patients
Central retinal vein occlusion (CRVO) affects one to four percent of Americans older than 40 and very often causes severe vision loss, including “legal blindness” (20/200 vision). While current treatments reduce CRVO symptoms such as macular edema-swelling of the center of the eye’s light-sensitive retina-none address the underlying problem, the blocked retinal vein. Researchers recently took …

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