The contents of diabetes self-management generally include exercise therapy, dietary control, medication, diabetes education, blood glucose monitoring and so on. 1. Exercise therapy: diabetic patients should exercise moderately to reduce weight and improve insulin resistance. 2. Diet control: Diet control is the basis of diabetes treatment, should form a good dietary habits, so that the blood glucose is in a stable state, you can reasonably allocate the total calories a day, can be distributed according to the three meals a day 1/5, 2/5, 2/5 or 1/3, 1/3, 1/3. 3. Drug therapy: mainly oral hypoglycemic drugs such as metformin and insulin therapy, should be under the guidance of the doctor fully integrated with the individual situation to choose the most appropriate drugs. 4. Diabetes education: diabetic patients and their families should learn as much as possible about diabetes and its complications to improve their self-management awareness and ability. 5. Blood glucose monitoring: Patients should learn to use home blood glucose meters, which can monitor blood glucose on a regular basis. Patients with diabetes should pay attention to their own blood glucose monitoring and standardize their treatment under the guidance of their doctors. The use of drugs must follow the doctor’s instructions, not blindly use their own medication, so as not to cause adverse consequences.