Wet wormwood can be soaked feet, there is a certain dispersal of cold and dampness and itching effect. Wormwood has the efficacy of warming menstruation and stopping bleeding (warming the human body’s meridians to stop bleeding in the body), dispersing cold and relieving pain (relieving pain by dispelling cold in the body); used externally, it can dispel dampness and relieve itching. It is used for spitting blood, epistaxis, metrorrhagia (excessive menstrual flow or more than a few drops), excessive menstruation, fetal leakage (a small amount of vaginal bleeding in early pregnancy), hyperemia, cold pain in the abdomen, dysmenorrhea, cold uterus and infertility; and externally treating itching of the skin. Therefore, foot soaking with wet wormwood can play a role in dispersing cold and dampness, so that the body’s dampness can be removed, cold hands and feet have a certain curative effect, and the itching of the skin also has a certain role in relieving the itching. However, it is recommended to use herbal foot soak under the guidance of a doctor.