Must we control the blood sugar? How to control it?

Diabetes is a common chronic disease that affects the quality of life of hundreds of millions of people worldwide. When diabetics face surgery, doctors often stress the need to keep blood sugar under control before surgery. The reasons behind this concern both surgical safety and post-operative recovery. When the blood sugar of diabetes patients is at high levels, it can seriously affect the healing of the wounds, causing problems and increasing the risk of surgery. After the operation, the wounds need to be healed as soon as possible in order to recover from them, and if the blood sugar remains high, it will impede the growth and repair of the wound ‘ s cell, making it very slow to heal and even causing terrible conditions such as infection and failure to heal. At the same time, diabetes patients themselves have relatively low immunity, while high blood sugar can further reduce immunity and become more vulnerable to bacteria, viruses, etc. In times of post-operative physical vulnerability, if infected, there is a risk of serious complications, not only prolonging hospitalization but also endangering life. However, in controlling blood sugar, not only are high blood sugar prevented, but low blood sugar is also dangerous. If the blood sugar drops too low before the surgery, it can cause a lot of trouble. Low blood sugar can make people with diabetes feel dizzy, weak and panic. During the operation, low blood sugar affects the smooth operation and increases the risk of surgery. Severe low blood sugar can even cause coma and damage to vital organs such as the brain. Diabetes patients, in order to control blood sugar before the operation, must strictly follow the doctor ‘ s requirements for dietary control and sports management. At the same time, drug treatment is also an important means of controlling blood sugar, and patients with diabetes need to adjust their doses of insulin or oral sugar relief, as recommended by doctors. Prior to the operation, the doctor must be provided with a detailed description of his/her use of the medication so that he/she can develop a reasonable treatment programme. Diabetes patients must control their blood sugar before the surgery, which is a matter of success and, more importantly, of life and post-operative rehabilitation. Let us give high priority to blood sugar control and build a solid foundation for the success of the operation and for the recovery of health.