Effective management of diabetes is essential to prevent or delay the onset of diabetic eye disease, particularly diabetic retinopathy. Working with your medical doctor to control blood sugar, blood pressure, and cholesterol are the most important steps you can take to prevent eye problems if you have diabetes. Maintain a normal weight, limit unhealthy fats, substitute complex carbohydrates for simple carbohydrates, participate in an exercise program and do not smoke. Regular eye exams are particularly important if you have diabetes. A thorough eye exam can identify problems early on while there are still options for treatment. Using the RetinaRisk app on a regular basis is useful to assess and monitor your risk of developing Diabetic Retinopathy. Early treatment can help stabilize the eye and prevent further vision loss.