The first monitoring of glycosylated hemoglobin of 7.5% is essentially diagnostic of diabetes, which is often in the early stages of diabetes and relatively mild. However, the assessment of diabetes mellitus requires a complete funduscopic examination and urine protein monitoring to evaluate the patient’s chronic complications. If the funduscopic examination and urine protein test do not show obvious abnormalities, suggesting that the patient’s condition is relatively mild, for the early stage, need to be given comprehensive treatment, such as dietary control, strict control of carbohydrates, high-calorie food intake, and at the same time to strengthen the exercise exercise, increase insulin sensitivity, reduce body weight, according to the patient’s blood glucose situation to give the appropriate drug intervention, such as metformin, acarbose, and other relatively safe drugs to early stage of diabetes, and so on. and other relatively safe drugs to early treatment, the effect is often better.