NIHSeniorHealth: Diabetic Retinopathy - What Is Diabetic Retinopathy?

What Is Diabetic Retinopathy? Causes and Risk Factors Symptoms and Detection Treatment Frequently Asked Questions Videos MedlinePlus for More Information Printer friendly version		Diabetic Retinopathy What Is Diabetic Retinopathy? The four stages of diabetic retinopathy are mild nonproliferative retinopathy moderate nonproliferative retinopathy severe nonproliferative retinopathy proliferative retinopathy.

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Last reviewed: 15 September 2009 First published: 08 June 2005 National Institute on Aging, U.S. National Library of Medicine National Institutes of Health, U.S. Department of Health & Human Services Contact us, Accessibility, Copyright, Privacy