Plasma cell mastitis is a breast disease with a relatively high incidence. Plasma cell mastitis is generally found in the study of the cause of this mastitis and anger mood swings have no obvious relationship, the main reason is due to the expansion or blockage of the milk ducts, the contents of the ducts are usually most of the fat cells, long-term repeated blockage, resulting in the distortion of the ducts, which is prone to cause chemical inflammation, including a large number of lymphocytes, plasma cells infiltration, the formation of obvious plasma cell mastitis, the formation of a plasma cell mastitis. Mastitis. Generally, this kind of mastitis needs to be treated by medication or surgery, and the medication should try to choose some Chinese medicinal preparations, avoiding the application of antibiotics as much as possible, and should take some traditional Chinese medicines that can activate blood circulation and remove blood stasis, and open the meridians and dredge the collaterals, including Breast Fetish Elimination and Red Gold Elimination Capsules. For recurrent plasma cell mastitis, local incision and drainage or segmental mastectomy can be used. For fistulas that are difficult to form and heal, or those that do not heal on their own for a long period of time, it is important to do some pathologic examinations to avoid the possibility of developing breast cancer.