Patients with breast hyperplasia who experience chest pain can be treated by doing ultrasound, regulating mood, regulating diet, and medication as follows: 1, do ultrasound: breast hyperplasia need to do further ultrasound to understand whether there is any lump formation. 2, regulate the mood: when breast hyperplasia, relax, maintain sufficient rest, and avoid straining. 3, regulate the diet: avoid eating food that is too oily, spicy, and stimulating. 4, medication: if conservative treatment is ineffective, you need to take Chinese medicines, such as anti-inflammatory drugs or lactic acid, etc., so as to achieve the purpose of dredging the liver and regulating qi, adjusting the body’s hormones, and restoring the balance, so as to achieve the alleviation of clinical symptoms. Clinical chest pain, mostly seen in young and middle-aged women with breast hyperplasia, is caused by an imbalance of estrogen, progesterone, and prolactin in the body. Symptoms are noticeable at the onset of menstruation and can be relieved or disappear after a week. Since most breast enlargement is mild to moderate, it can be improved through mood regulation, dietary adjustment and medication.