At present, the common treatment methods are external application of traditional Chinese medicine black ointment, herbal ointment, moisturizing cream and safety ointment, which are considered to be the treatment methods with good clinical response at present. Breast hyperplasia is also called chronic cystic mastopathy. It is characterized by papillary hyperplasia of terminal ducts, breast ducts and a few tubules in breast lobules, which makes the ducts expand into cystic breast structural diseases. The masses of this disease can be diffuse or mixed. There are several different types of masses, namely, flaky, nodular, cord-like and granular, which are scattered all over the breast. There is no obvious relationship between breast pain and menstrual cycle. Generally, it is more painful before menstruation, starting around ovulation, and the pain is relieved after menstrual warning. Often appear dull pain and tingling, accompanied by side chest, armpit, shoulder blade, back pain or soreness. Breast pain and breast lump are the two main symptoms of this disease. Due to individual differences and different reasons of feeling, the morphological manifestations and systemic symptoms of the masses are varied.