The hazards of foot soaking after drinking include the following: First, the water temperature is too high when soaking feet, which will cause the blood vessels in the feet and calves to expand, thus causing blood stagnation in the lower extremities, thus causing the redistribution of blood throughout the body, while blood is concentrated in the lower extremities, gastrointestinal and visceral blood flow is reduced, which will lead to impaired function of the gastrointestinal tract. Secondly, when the blood is redistributed, it causes a reduction of blood to the heart and cerebral vessels, which is estimated to aggravate the state of intoxication, reduce the blood supply to the skull, cause shallow drowsiness, and even cause coma and fall in some cases, resulting in other complications after the fall. After 1-2 hours after drinking alcohol is possible to soak feet, when the water temperature is relatively high can accelerate blood flow, thereby promoting the excretion of alcohol.