Hot compresses of mugwort leaves on the breast can only play an auxiliary therapeutic role, and cannot eliminate breast nodules. Hot compresses of mugwort leaves have the effect of warming the meridians and channels, promoting blood circulation, dispelling dampness and cold, eliminating swelling and dispersing knots, and are mostly used for cold diseases. Breast nodules belong to the category of breast fetish (painful lumps in the breasts, closely related to menstrual cycle and emotional changes, equivalent to breast hyperplasia) in traditional Chinese medicine, which is mostly related to internal injuries of emotions and feelings, worry and irritation, etc. The treatment is to ease the liver, dissolve depression, and dissolve the lumps. Treatment is based on dispersing the liver and dissolving phlegm and lumps. Breast nodule patients can take breast fetish Kang tablets, breast fetish clear capsule, eliminating breast fetish capsule and other proprietary Chinese medicines, pay attention to pregnant women should be used with caution. Acupuncture and moxibustion therapy can choose breast root, Ying window, danzhong, menstruation, Neiguan and other acupuncture points, in order to open the knot, regulate qi and blood, and stop pain and so on. Clinical treatment of breast nodules, the need to use medication and surgical treatment combined method, the use of moxa hot compresses can only play a supplementary role in the treatment. If you have a related condition, it is recommended to be treated under the guidance of a professional physician, and not blindly self-medication or operation.