Drinking a cup of warm water in the morning has the benefits of promoting blood circulation and intestinal peristalsis, but if the body has uncomfortable symptoms, you can’t just rely on drinking warm water for treatment, and you need to consult a doctor in time. 1. Promote blood circulation: Because the blood flow rate is slow at night, if you get up in the morning and drink a cup of warm water can play a certain dilution of blood, can reduce some of the viscosity of the blood, so that the blood can circulate better, which can play a certain role in the promotion of blood circulation in the human body. 2. Promote intestinal peristalsis: get up in the morning and drink a cup of warm water can make the intestinal mucosa moist, then the intestinal peristalsis will become smoother, can play a certain promotion of intestinal peristalsis effect. Get up in the morning and drink water do not drink too cold water, do not add too much water, otherwise it may affect the operation of the digestive system.