New methods of treating diabetes, in addition to diet control plus exercise, also include the following aspects of treatment: 1, oral hypoglycemic drugs treatment, with the continuous development of science and technology, more and more new oral hypoglycemic drugs were invented, the characteristics of these hypoglycemic drugs is easy to take. The effect is very good, and the side effects are relatively light, and the blood sugar control is also better. 2, insulin, insulin types are also very much, now many insulin injection is more convenient, can be injected before meals, after playing insulin can eat, or sometimes missed insulin, can eat after subcutaneous injection. 3, insulin pump treatment, for blood sugar control is difficult or For patients whose blood sugar is difficult to control or whose pancreatic function is very poor, insulin pump treatment can be taken. This treatment method can make blood sugar control more stable. Some studies have found that islet transplantation can be used to treat diabetes, but this technology is immature worldwide and cannot be carried out in clinical practice at present.