Localized skin itching after moxibustion may be caused by these two reasons, one is allergic to the chemicals in moxa leaves or certain chemicals produced during the moxibustion process; the second is that moxibustion causes localized skin dryness, which should be treated according to the cause of the disease such as general treatment and medication. 1. Allergy: If you feel itchy after each moxibustion, you should shorten the moxibustion time according to the patient’s physical condition to avoid the occurrence of allergy. If it is serious, you can use anti-allergy medication as prescribed by the doctor, such as compound tretinoin cream. 2. Dry skin: Observe whether there is redness, rash, blisters, etc. on the itchy part, if not, it is dry skin caused by moxibustion. You should apply a small amount of petroleum jelly on the moxibustion area after moxibustion to moisturize the skin. The above are only some of the common causes. It is advisable to seek medical attention to identify the cause of itchy skin after moxibustion. The first moxibustion should be performed by a professional. The use of medication must follow the doctor’s instructions, do not blindly use their own medication, so as not to cause adverse consequences.