The general public foot bath time to 10-20 minutes or so is appropriate, can play a role in promoting blood circulation, health care, and will not cause discomfort, there is no such thing as how many minutes the best results.
Bubble feet should not be more than half an hour, soak your feet when the amount of water did not exceed the ankle, to the degree that the body slightly sweating. Because of the differences in the human body, soaking feet sweating more people should shorten the soaking time, so as not to excessive depletion of the body fluid, dry mouth, dizziness, panic and other symptoms. Excessive foot soaking may lead to profuse sweating will, in turn, to the role, damage to the human body qi, blood and fluid.
Patients with heart disease is not suitable for a long time to soak their feet; diabetic patients need to pay attention to the temperature of the foot, it is recommended to soak their feet for 5-10 minutes.