The treatment of mammary gland hyperplasia is mainly symptomatic treatment, using Chinese herbs and Chinese patent medicines to regulate the liver and qi, and the more commonly used oral medications are Zhuangyao pill and Jiawei Zhuangyao pill. Most of the symptoms of breast enlargement will be significantly reduced or even disappear about a week after the end of menstruation, and this situation can be treated by continuing to observe oral medication. If the lumps do not subside significantly, or if the local lesions are suspicious of malignant lesions, they need to be surgically removed and sent for pathological examination, and the next step of treatment will be guided according to the pathological examination results. This condition of breast enlargement can be treated by surgical excision. For those who have contralateral breast cancer, or have a family history of breast cancer and other high-risk factors, older people can choose simple mastectomy surgery. Treatment of mammary gland hyperplasia needs to be judged on a case-by-case basis and try to visit a hospital for examination and diagnosis.