Diabetes is generally better treated through a combination of dietary control, appropriate exercise and the use of medication. The specific treatment plan needs to be formulated by professional doctors according to the patient’s condition. 1. Diet control: diabetic patients need to control the total calorie content of food in their diet, and it is recommended to have a low sugar, low salt, low fat and low calorie diet to avoid fried food and food with high sugar content, such as fried chicken, potato chips, cakes, etc., and to eat more fresh vegetables and low-sugar fruits, such as spinach and apples. 2. Moderate exercise: regular exercise can increase insulin sensitivity, improve quality of life, help control blood sugar and reduce cardiovascular risk factors. Aerobic exercise such as brisk walking, jogging, cycling and swimming can be chosen. 3. Use of drugs: Diabetic patients can choose oral hypoglycemic drugs such as metformin and acarbose or subcutaneous insulin injection to control blood glucose as prescribed by doctors. It is recommended that diabetic patients go to regular hospitals in a timely manner, complete the relevant examinations under the guidance of the doctor and standardize the treatment, so as not to delay the condition.