Fasting blood glucose is measured at least once a day before breakfast, and blood glucose is measured half an hour after three meals in unstable period. Three meals should be quantified. You can't eat too much or too little for a meal. Take hypoglycemic drugs carefully when going out to avoid hypoglycemia. You should take candy or chocolate with you. If there are symptoms of hypoglycemia such as blackness, palpitation, shaking hands and sweating, you should eat sugar supplements in time.

Moderate exercise also helps to lower blood sugar. Like diet, the daily exercise should be kept constant, so as to better maintain blood sugar stability.

Usually, we should pay attention to avoid skin damage, the wounds of diabetic patients are not easy to heal, and we should also pay attention to the water temperature when washing feet. Diabetes patients' skin temperature sensitivity is reduced, which is easy to cause burns.