Breast hyperplasia belongs 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. Dingkundan is to regulate menstruation, nourish qi and blood medication, there is no report showing that eating Dingkundan will have harmful effects on breast enlargement, it is recommended to take under the guidance of a doctor. Dingkundan is composed of red ginseng, deer antler, saffron, panax ginseng, white peony, ripened huangdi and so on. It is used for dysmenorrhea due to deficiency of qi and blood, qi stagnation and blood stasis (blood stagnation due to lack of qi flow), irregular menstruation, abdominal pain during menstruation, discharging of blood after menstruation (menstruation with excessive amount or more than a few drops), abundance of blood, reddish leucorrhoea (abnormal leucorrhoea with blood or blood clots), dizziness of blood and blood loss, etc. It is not recommended to take this medicine as a treatment for breast enlargement. It should be noted that, when taking this medicine, avoid cold, greasy and stimulating food; stop taking it when you have cold and flu; people with high blood pressure, heart disease, liver disease, diabetes, kidney disease and other chronic diseases should take it under the guidance of a physician. If you need to take this medicine, it is recommended to do so under the guidance of a doctor.