Recent findings suggest that diabetic retinopathy, when high blood sugar damages tiny blood vessels in the back of the eye, is more common than initially thought. Experts say the best way to minimize the risk of diabetic retinopathy is to manage the patient’s diabetes and to be cautious of signs of this specific problem. Julie M. Rosenthal, M.D., M.S., c0-author from the U-M Department of Ophthalmology and Visual Sciences and the Kellogg Eye Center, highlights the need for young people to stay vigilant about their diabetes and the disproportionate effects on minority youths.