Fibroids in the areola area, with water overflow from a single hole can be treated with surgery as well as regular review after exclusion of intraductal papillomas. Breast fibroids are generally related to endocrine hormone levels. Most of them manifest as painless, movable breast lumps. If the fibroid is relatively small, an ultrasound review once every six months is sufficient. If > 3 cm, it is recommended to remove it surgically and then do a pathology examination. However, if you are preparing for pregnancy, older women, and people with a family history of breast cancer, it is recommended that you have timely surgery and then do a pathologic examination. The single hole clear water overflow is usually the breast ductal papilloma is common. The cause of the disease is not very clear at present, and it may be related to hormone levels and dilatation of breast ducts. Symptoms are mostly nipple overflow. Generally, lactoscopy followed by pathologic examination can confirm the diagnosis and then choose the treatment. In addition, there are other reasons for the overflow, such as hyperplasia, inflammation, breast cancer, etc. It is recommended to go to the hospital in time and follow the doctor’s instructions for treatment.