The itchy condition of moxibustion may be caused by the stimulation of nerve endings, or it may be an allergic reaction. Moxibustion has the effect of dredging the meridians, warming the meridians and dispersing the cold, the heat generated during the process of moxibustion will stimulate the local nerve endings, the itching is a normal phenomenon, do not be too nervous. But if the symptoms of itching after moxibustion is more serious, and also accompanied by local rashes and other discomforts, it is likely to be an allergic reaction, this situation to stop moxibustion for observation, if the symptoms continue to be unrelieved, if necessary, need to be through the anti-allergy ointment for localized application. Due to the differences in each person’s constitution, some patients may have allergic reactions after moxibustion, must be carried out under the guidance of a professional doctor.