There is no such thing as the three nemeses of diabetes, not really. Currently, the treatment of diabetes consists of five key points (known as the “Troika”): diabetes education, medical nutrition therapy, exercise therapy, blood glucose monitoring and drug therapy. Diabetes patients themselves should be integrated management of blood glucose, following the principles of early and long-term, active and rational, comprehensive treatment and comprehensive standards, individualized treatment measures. 1. Diabetes health education, an important basic management measure, is the key to determining the success or failure of diabetes management. Every diabetic patient should receive comprehensive diabetes education, fully understand diabetes and master self-management skills. 2. Medical nutrition therapy, the general principle is to determine a reasonable total energy intake, reasonable and balanced distribution of various nutrients, to restore and maintain an ideal body weight. 3. Exercise therapy, under the guidance of the physician to carry out regular and appropriate exercise, step by step, and long-term persistence. 4. Condition monitoring, including blood glucose monitoring, monitoring of other cardiovascular disease risk factors and complications. 5. Pharmacological treatment of hyperglycemia, including oral drugs and injectable preparations. When diet and exercise fail to achieve blood glucose control, glucose-lowering drugs should be applied in a timely manner. Treatment of diabetes mellitus is recommended to be carried out under the guidance of a doctor, and if you feel unwell, please go to the hospital for consultation.