There are always some diseases in life that will be tormented enough not to care about it, and there is no way to cure it, making people suffer, such as rhinitis, this disease is not big or small, but the feeling of having a blocked nose is really unbearable. But in addition to rhinitis, diabetes is a health threatening condition that is also incurable. Regardless of the type of diabetes, the root cause is that the pancreas is damaged and cannot secrete enough insulin to regulate blood sugar, leaving the body in a state of high blood sugar for a long time and causing various problems throughout the body. Since current medical technology is unable to repair the pancreas, diabetes cannot be cured and can only be slowed down by other methods of blood sugar control. However, controlling blood sugar is not an easy task for most people either. According to the traditional treatment concept, in order to control blood sugar, the first step is to improve one’s diet. In addition to eating as little or as little as possible those foods with high glycemic index, one should also try to avoid those foods that have side effects on insulin sensitivity, and have more strict requirements on the amount and timing of the diet. It is not enough to control the diet alone, but reasonable exercise, blood glucose monitoring, and medication use are also important parts of blood glucose control for diabetics. However, even after these are done, it is still difficult to avoid diabetes complications, because these methods of blood sugar control are achieved through external action, the body still lacks the ability to self-regulate, so in the usual blood sugar will still be elevated, and the condition will become more and more serious. Except for obese type 2 diabetic patients who can achieve reversal of diabetes through weight loss metabolic surgery, other types of diabetic patients are likely to face a variety of diabetic complications in the advanced stage.