Diabetes treatment firstly requires correct diagnosis and typing, and the treatment must be comprehensive, holistic, targeted and individualized. The main methods include the following: 1, general treatment, including lifestyle improvement, such as control of diet, adhere to exercise; 2, for some comorbidities, such as hypertension, coronary heart disease, need to use reasonable drugs, including oral drugs, if necessary, need to be administered by injection, including insulin, as well as new GLP-1 receptor agonists, clinical drug formulation may require communication with the competent The doctor to communicate with the rational use of medication; 3. Monitor blood glucose, provide the patient’s condition, communicate with the doctor, and adjust the treatment plan; 4. May learn diabetes-related knowledge through different forms.