There are many patients in the early stages of the disease feel that eating some hypoglycemic drugs can control their blood sugar, but with the development of the disease, drugs can no longer play a very good effect of lowering sugar, this time, doctors will recommend patients to use insulin injections to help stabilize blood sugar. What about insulin injections in the end, is it difficult or not to control blood sugar effectively? Injecting insulin can control blood sugar, but there is also the risk of hypoglycemia, injecting insulin helps to control the patient’s condition, but there are many people say that why injected insulin, or not see the good? And there are also people who say that they can’t stop using insulin, forming a dependency. A large part of the reason is that the patient’s condition has developed to the point that the glucose-lowering drugs can not control blood sugar, it is necessary to use insulin, as the disease continues to develop, the function of the pancreas is getting worse and worse, the intake of insulin is inevitable. Auntie Li in Yunnan is an example, the family genetic diabetes has been with her for more than 20 years, found diabetes that year, is 42 years old at the peak of her career, as the management of the tobacco company, which makes her have no time to take care of their own bodies, the disease has gradually deteriorated, work under pressure even after taking hypoglycemic drugs and insulin shots, but also up to 31mmol/L, blood glucose most serious even reached 35mmol / L, weight is already 172 pounds. Soon afterwards, Auntie Li discovered that purpura had appeared on her feet. At this time, Auntie Li’s daughter learned about the surgical treatment of diabetes, so she took Auntie Li to our hospital to receive a comprehensive examination and then underwent surgery. After the gastric bypass surgery, Auntie Li’s condition slowly improved and she said she seemed to forget that she had diabetes, she stopped medication, and she could eat some dumplings and bananas and no longer suffered. When insulin can’t help control blood sugar to some extent, perhaps surgery is a better choice.