Proliferative retinopathy is the most serious form of diabetic retinopathy, and 20 percent of people with diabetes are affected by this form. The condition occurs when fragile, abnormal blood vessels that have grown on the retinal surface begin to break open and bleed into the vitreous, the clear substance that fills the eye. Blood and fluid in the vitreous causes blurred and distorted vision. Abnormal blood vessels may also result in scar tissue that can pull the retina away from the back of the eye. The resulting retinal detachment can lead to vision loss.
Diabetic retinopathy can be present in the eye without exhibiting any symptoms at all.
Annual medical eye examinations are the key to screening for this before serious damage occurs. In persons who have already been diagnosed with this illness, more frequent examinations may be necessary. For more information about diabetic retinopathy, talk with your eye or health care provider. Site Map Use of this site signifies your agreement to the Terms of Use . This site is presented for information only and is not intended to substitute for professional medical advice.