According to the public health network, moxibustion is a course of treatment for three months and can be carried out once a month. Du moxibustion has the effects of promoting blood circulation, removing blood stasis, relieving arthralgia, relieving pain, warming yang and dispelling cold, and strengthening tendons and bones. The times of moxibustion can be adjusted according to the curative effect and personal physique. During moxibustion, you should keep warm and avoid catching cold.