1.Go to the hospital for further examination to clarify the presence of diabetes. 2.If you are clearly diagnosed with diabetes, you should talk to a diabetes specialist and make a plan for diet, exercise and medication according to your situation. It is very important to individualize your diabetes medication, so you can’t just see how others treat you. If you are still in pre-diabetes, you should also develop a corresponding diet and exercise plan, which can be supplemented by medication if necessary. It is important to realize that diabetes is a lifelong disease and cannot be cured at present. Regular blood sugar and related complications should be checked and the treatment plan should be adjusted in time. 4. Go to a bookstore and buy a few books on diabetes diet, exercise, precautions and other knowledge, as good or bad blood sugar control is directly related to the knowledge you have about diabetes. 5, do not listen to the advertising of diabetes drugs, especially that can cure, can stop the drug, do not need to diet control, is certainly a fraud; In addition, some health food often pretend to be able to treat diabetes drugs, when buying pay attention to the State Drug or food approved word. 6, blood sugar is affected by diet, cold and fever, poor sleep, excessive tension, fatigue and other factors, do not adjust the treatment plan at will because of a blood sugar fluctuation. 7.Long-term high blood sugar can easily lead to various complications, but the risk of hypoglycemia is even greater, so determine an appropriate blood sugar target with your diabetes physician according to your own situation.