Water extrusion from breasts after breast augmentation may be normal, or it may be caused by diseases such as breast hyperplasia, breast leakage, and so on. After breast implantation, the breast prosthesis will stimulate the mammary gland to produce inflammatory secretion, and the inflammatory secretion will be discharged through the mammary gland, and this situation generally does not require too much treatment. If accompanied by pain, the situation is more serious, consider that it is caused by breast disease, breast hyperplasia is mostly due to incorrect surgical methods, destroying the fat cells, resulting in cell necrosis, and the disease. If the hyperplastic hardness is relatively small it can be treated by extracting the necrotic fat cells, if the hyperplasia is larger, it needs to be treated by surgical incision. Breast leakage may be caused by damage to the milk ducts if the implant is surgically inserted without attention to asepsis or if the incision is made with improper technique. It can be treated by hanging surgery, etc. If normal phenomenon is excluded, you should go to the hospital immediately and ask the doctor to find out the cause of the disease and deal with it accordingly.