The onset of diabetic eye disease is related to the number of years since the onset of diabetes, and the longer the onset, the more eye damage it causes. Stable blood glucose control slows the onset of eye disease. Poorly controlled blood sugar can lead to earlier onset of eye disease. It is also important to control blood pressure and blood viscosity. type I diabetes has many serious eye complications. Diabetes can cause a lot of eye discomfort, not just retinopathy The following conditions may be related to diabetes: 1. Refractive changes: sometimes myopia, sometimes hyperopia. 2. 2. Eyelid lesions: recurrent blepharitis, blepharitis. 3. Conjunctival disease: recurrent conjunctivitis. 4. Corneal lesions: dry eyes, corneal epithelial erosion, delayed healing of corneal wounds, etc. 5, iris lesions: iritis, iris pigment loss, etc. 6.Glaucoma: neovascular glaucoma 7.Cataract: diabetic cataract and age-related cataract in diabetic patients 8, eye muscle paralysis: can show easy fatigue and strabismus and diplopia after using the eyes. 9.Retinopathy: the most common and the most serious. If your eyes show the above performance, you must pay attention to the relationship with diabetes.