The efficacy and role of moxa ginger foot soak is mainly to have a certain cold and dampness, warm menstruation blood and other effects, but the effect is very weak, for menstrual disorders, menstrual abdominal pain and other diseases have a certain auxiliary relief effect. 1. Cold and dampness: moxa and ginger are Chinese herbs, in which moxa has the effect of removing dampness and cold, warm menstruation, ginger has the efficacy of warming Yang vomiting effect, the two with the foot can play a certain warm menstruation, dispersal of cold and dampness effect, for the lower Jiao damp and cold with a certain auxiliary therapeutic effect. 2. Warm menstruation and blood: moxa also warm menstruation and stop bleeding (warm human meridians, stop bleeding in the body) effect, the female population with moxa ginger foot soak to a certain extent to improve due to the uterine cold caused by irregular menstruation, leakage (excessive menstruation or dripping) and other uncomfortable symptoms. Chinese medicine foot bath can play a limited role in the efficacy of drugs, not to treat the effect of disease, such as symptoms, it is recommended that timely hospital consultation, under the guidance of the physician to identify the use of medication, do not blindly use moxa leaf ginger foot bath.