After menstruation, women enter the puberty period and their breasts begin to develop. This period is characterized by active ovarian function, high sex hormone levels in the body, and the influence of nutrition and diet, which can easily lead to breast enlargement. (3) edema and thickening of the glands in the breast caused by the use of hormonal breast enlargement products, mostly accompanied by irregular menstruation and chloasma. The prevention and treatment of breast enlargement in adolescent women is based on health education, effective dietary guidance and healthy lifestyle choices. Since patients are often emotionally agitated or depressed, Chinese herbal treatment mostly starts with liver depression, draining liver qi, clearing liver fire and dispersing depression, which can mostly play a good therapeutic role. In addition, adequate breastfeeding can prevent and control breast enlargement, and marriage and childbirth at an appropriate age is conducive to reducing breast enlargement diseases, especially after a woman is pregnant, the level of progesterone in her body rises and plays a role in protecting the breast.