The occurrence of bilateral breast hyperplasia is usually influenced by emotions, diet and other factors, and due to the imbalance of estrogen and progesterone ratio in the body, resulting in excessive hyperplasia or incomplete replenishment of breast tissue. These patients often have one or more lumps in the breast, as well as local swelling and pain or tenderness, and the symptoms are mostly related to the menstrual cycle, more pronounced before menstruation and reduced after menstruation, and some patients may also have nipple overflow, which is mostly a normal physiological condition. If the symptoms are more obvious, it is recommended that the patient consult a doctor for appropriate treatment. Clinical treatment is mainly based on medication, and Chinese herbal medicine can be taken for regulation, commonly used such as prolotherapy, Chai Hu Daxian, etc. Western medicine can also be used for treatment, such as tamoxifen. It is necessary to strictly follow the medical advice to avoid adverse consequences. In addition, for patients who do not have good results with medication, as well as those who are suspected of having malignant changes, surgery is required to remove the lesion and perform pathological examination. In addition, patients with breast enlargement should pay attention to maintaining a good state of mind in daily life and avoid excessive mental stress. Scientific and reasonable diet, avoiding excessive intake of hormonal diet. Choose well-fitting and comfortable underwear. Maintain a regular work and rest schedule and exercise appropriately, which is beneficial for the recovery of the disease.