Ai Ye foot bath to dispel dampness, can be directly soaked in hot water, the water temperature is appropriate, and then foot bath can be. Mugwort leaves taste bitter, pungent, warm, attributed to the liver, spleen, kidney meridian, with warm menstruation to stop bleeding (warm the human body meridians, stop bleeding in the body), dispersal of cold pain (through the elimination of cold in the body to ease the pain), dampness and kill the effectiveness of the insect. Patients with heavy body dampness with its foot soak, you can put the leaves directly into the hot water, the temperature of the water to the degree of their own feelings, and then soak your feet for 10-15 minutes. It is worth noting that the water temperature must be appropriate to avoid scalding. Mugwort leaves foot soak to dispel dampness is not suitable for all patients, for yin deficiency and fire (Yin essence deficiency in the body, the emergence of hyperactive fire) should be cautious to use Mugwort leaves foot soak. If the patient’s lower limbs have broken wounds, need to pay attention to not use moxa leaf foot soak, so as not to cause infection. It is easy to use moxa leaf foot soak to get rid of dampness, but it is recommended to consult the Chinese medicine department before implementation to clarify whether it is suitable.