Breast cystic hyperplasia can wear a bra, and its occurrence is not directly related to wearing a bra or not. Breast cystic hyperplasia, also known as mastopathy, is a kind of breast disease mostly seen in young and middle-aged women, and its development is mainly related to the imbalance of the ratio of estrogen and progesterone, which is not directly related to wearing a bra. Common clinical manifestations are bilateral breast swelling and pain and lumps on one side of the woman. In some women, the pain symptoms are related to the menstrual cycle and are cyclical. At present, the main treatment for this disease is symptomatic treatment, for example, you can use the traditional Chinese medicine free powder for symptomatic treatment, the pain is very obvious people can temporarily use tamoxifen, but can not be used for a long time. It is recommended that patients with cystic breast hyperplasia consult a regular hospital and receive standardized treatment under the guidance of a doctor.