Proliferative Diabetic Retinopathy Stages
1 2 these studies also found that the incidence of proliferative diabetic retinopathy pdr varied from 2 in those who had diabetes for less than 5 years. Diabetic retinopathy has four stages. Diabetic Eye Disease Diabetic Retinopathy Stages Diabetic The second stage is also called pre proliferative retinopathy. Proliferative diabetic retinopathy stages . Diabetic retinopathy develops slowly and it has four stages. At this stage the. Pdr proliferative diabetic retinopathy pdr is the more advanced stage of diabetic eye disease. In the second stage known as moderate nonproliferative retinopathy some of the blood vessels in the retina will become blocked. These fragile new vessels often bleed into the vitreous. A small balloon like swelling occurs in the retina s tiny blood vessels. Diabetic retinopathy has four stages. The four stages of diabetic retinopathy are classified as mild moderate and severe nonproliferative and proliferative. If they only bleed a little you ...