The weather is getting warmer in spring, and many people are starting to change their spring clothes. This year’s Spring Festival temperatures are rising again especially fast, and some people have even put on short sleeves. For diabetic patients, the reduction of clothing can not be too hasty. Diabetic patients have a special constitution, because high blood sugar, resistance is weak, prone to infection. In addition, the spring temperature is hot and cold unstable, especially in the morning and evening, the temperature is still on the cool side, normal people are also susceptible to cold, let alone diabetic patients. Therefore, once dressed too thin, it is easy to catch a cold. In addition, irregular diet and exercise after a cold can easily make blood sugar out of control. What’s more, fever can also easily trigger some diabetic emergencies, such as diabetic ketoacidosis. In addition, the spring temperature rises, germs are easy to breed, especially the elderly diabetic patients, resistance is weak, is susceptible to people, more prone to infection, like the foot, perianal and other parts. A few days ago, a patient with diabetic ketoacidosis was seen, which was triggered by infection. The patient usually does not pay attention to blood sugar control, the blood sugar level is very high, coupled with external factors, triggered the infection, and finally sent to the hospital emergency because of ketoacidosis. It is recommended that sugar lovers must not rush to reduce clothing in spring, pay more attention to the weather forecast, pay attention to temperature changes, do a good job of cold and warmth, more conducive to blood sugar control.