The foot pad is attached to the sole of the foot. There are many important acupoints on the soles of feet, and there are various reflection areas of viscera, so it is a commonly used smear site. If you want to achieve the effect of eliminating dampness, generally choose drugs with dehumidification effect such as Folium Artemisiae Argyi, and take the effect of warming meridians and dispelling cold and dampness, which will generally have a certain effect of eliminating dampness.
Removing moisture in the body, foot patch is only one of the methods, and the effect is limited. It is best to combine diet, exercise, living habits and other comprehensive conditioning. If the humidity is serious, you can also treat it with traditional Chinese medicine and acupuncture under the guidance of a doctor, which can achieve better curative effect.