The ways to drink water healthily are as follows: First, don't wait until you are thirsty. If you are thirsty, it means that it has affected your health. Second, don't drink a lot of water at a time, because drinking a lot of water at a time can not only not replenish water, but also affect the body, at 100-200ml. Third, don't drink water that is too hot or too cold. It is suggested that the water temperature of drinking water should be 30~40℃. Fifth, drinking a glass of water 2 hours before going to bed can avoid the increase of blood viscosity during sleep. Don't drink water before going to bed, so as not to affect sleep at night. Fourth, drinking a glass of water in the morning can relax the bowels and expel some residual toxins from the body.