The treatment of early diabetes is as follows: First, adhere to a reasonable and balanced diabetic diet treatment, according to the patient’s height, weight and labor intensity, decide the total calories for a day, reasonably distribute the intake of carbohydrates, proteins and fats, ensure the intake of dietary fiber, and carry out a low-cholesterol diet. Second, maintain regular and effective aerobic exercise, exercise at least half an hour daily and more than five times a week, advocating aerobic exercise as the main focus. Third, in the case of diet and exercise to control blood glucose does not meet the standard, that is, glycosylated hemoglobin is greater than 7%, you can take oral medication under the guidance of a doctor, such as biguanide preparations, glycosidase inhibitors and insulin sensitizers, all of which can be used in the early stage of diabetes, or even pre-diabetes. Fourth, regular monitoring of fasting and two-hour postprandial blood glucose, glycosylated hemoglobin, etc. V. Maintain ideal body weight, normal blood pressure, blood lipids, blood viscosity, etc.