严格控制血糖是防治糖尿病眼病的根本措施。据观察,发现血糖控制不好的糖尿病人20年后有80%以上发生视网膜病变,而血糖控制良好的病人只有10%左右出现视网膜病变,差别非常之大。糖尿病人年龄在10～30岁,应在确诊为糖尿病后第5年到医院眼科做全面检查;若年龄大于30岁,则应在确诊时就开始到医院眼科做全面 Strict control of blood sugar is the fundamental prevention and treatment of diabetic eye disease measures. It is observed that less than 80% of diabetic patients with poor glycemic control have retinopathy over 20% of the time, while only about 10% of patients with well-controlled glycemia develop retinopathy. The difference is very large. Diabetes patients aged 10 to 30 years, should be diagnosed with diabetes in the first 5 years to the hospital ophthalmology to do a comprehensive examination; if the age is more than 30 years old, should be diagnosed at the hospital ophthalmology to do a comprehensive