ALL DEFINITIONSDiabetic RetinopathyDefinitionDiabetic retinopathy is a diabetes-related complication that affects the blood vessels in the retina, the light-sensitive tissue at the back of the eye. It can lead to vision loss and blindness if left untreated.Related SpecialistsShowing 3 of 15Ron AdelmanMD, MBALuciano V. Del PrioreMD, PhDKathleen StoesselMDMore Related SpecialistsRelated Fact SheetsDiabetic Eye DiseaseRetinal DetachmentMacular DegenerationRelated NewsPatient StoriesRelated DepartmentsShowing 3 of 5Diabetic Eye CareMacular DegenerationRetina & VitreousMore Related Departments