Diabetics are usually advised to sleep half an hour after lunch, and it is better to do housework or moderate exercise after lunch. Diabetics’ blood glucose levels will rise very high after eating, so it is not advisable to take a nap immediately after eating, but to wait until blood glucose levels have stabilized before taking a nap. Under the guidance of the doctor, control the diet, appropriate exercise, to prevent excessive fluctuations in blood glucose to the body harm. Diabetic patients should also pay attention to the posture when sleeping, it is recommended to lie flat to sleep, rather than choose to lie down to sleep. In addition to diabetic patients should also pay attention to the nap time, the time should not be too long, the time to keep in 15-30 minutes can be, it is best not to exceed 1 hour.