The benefit of foot soaking is to relieve foot fatigue, which itself does not have the efficacy and effect of any drug. Human feet are many acupuncture points and veins, corresponding to the body’s five organs, so soak your feet can line the blood (to promote the gas run to let the blood flow), soothing tendons and collaterals, so as to relieve foot fatigue, but it does not have the efficacy of any drug and the role of the body, that is, there is no treatment of disease. Foot soaking is suitable for most people, especially those who are tired (mentally exhausted and physically weak), insomniacs and people with cold joints, but foot soaking is prohibited for hypertensive patients, diabetic foot patients, people with heart failure, people with localized skin breakage and people who are intoxicated. It is recommended that patients in the foot soak, the water can not be too hot, about 40 ℃ is good, to avoid scalding, daily life can be appropriate foot soak, except for contraindicated people. Discomfort should be timely medical treatment, standardized treatment under the guidance of the doctor, do not delay the condition.