Pepper foot soak is a folk practice, with the development of medicine, is no longer used. Pepper eaten in the mouth is a numbing effect, some people are more itchy feet, soaking after the effect of stopping the itch, because it is numb, is very very short. Some eczema, dermatitis, the older generation soak feet, pepper water to apply, think the effect of anti-itch is quite good, the role of surface anesthesia, the effect is very short, no anti-inflammatory effect. In addition pepper water color and smell is not very good. With the development of modern medicine, this method can be abandoned without the use of pepper water or herbal soak after the feeling of stopping the itch, but after the skin will be more itchy.