Some breast nodules can be controlled but not eliminated by medication, while benign or malignant tumors of the breast are difficult to eliminate by medication. Breast nodules include a number of different types of lumps, all of which have different causes. The most common type of nodule is the breast hyperplasia nodule, which is caused by estrogen stimulation of the breast follicles, resulting in localized congestion and edema of the breast follicles and the formation of painful nodules. Breast enlargement can be controlled by taking medication and will not be eliminated. Breast tumors are mainly treated by surgery, in which the causes of malignant breast tumors are mainly genetic factors and high estrogen level in the body, as well as the influence of adverse environment, so in addition to surgical treatment, radiotherapy, chemotherapy or endocrine therapy need to be selected according to the pathological condition, which can’t be eliminated by taking medicine. Patients should take medication under the guidance and advice of the doctor, and should not increase or decrease the dosage of medication casually to avoid adverse reactions.