Diabetes is not a disease that can be completely cured, but it can be well controlled. The treatment of diabetes is a long-term meticulous work, and there are many treatment measures, mainly including the following: 1. diet control, by reducing the calorie intake and high-fiber diet, reduce the burden on the pancreatic islets, which is conducive to weight reduction and blood sugar stability; 2. exercise therapy, especially suitable for obese patients with type 2 diabetes. It can reduce insulin resistance and increase insulin sensitivity; 3, monitoring, not only to monitor blood sugar, but also to monitor the complications of diabetes and other diseases; 4, the main thing is the drug treatment of diabetes, the reasonable use of drugs, when necessary, the use of insulin, to control blood sugar in a reasonable range.