Currently, the commonly used surgical methods for breast augmentation include breast implants and breast augmentation with autologous fat transfer. Any surgery has certain risks, choosing a regular hospital as well as a professional doctor can greatly reduce the risk of surgery. Overall breast augmentation may occur after surgery: 1, infection, because the materials used in breast augmentation and contact with the outside air, if the surgery is carried out in an irregular institution, the surgical operation process is not in strict accordance with the aseptic operation, easy to cause infection; 2, rejection reaction, silicone implants are foreign bodies, implanted in the human body may produce a rejection reaction, may also lead to contracture of the envelope, serious cases will even breast deformation, the need to 3, breast asymmetry, including location and size asymmetry, some candidates have asymmetry in their own breasts, and there may also be incorrect placement or level of implants resulting in left and right asymmetry. Unprofessional doctors in fat injection breast augmentation, the amount of injection is not the same, or the absorption of part of the fat after injection leads to the size is not the same; 4, the implant rupture, implantation of the implant may rupture after several years, this situation must be timely implant removal surgery; 5, the implant displacement, if the chest suffered a strong impact and other circumstances may lead to the implant displacement, if necessary, choose to remove the implant; 6, fat Survival problems, fat breast augmentation may occur in the case of fat survival difficulties, and therefore may need to be filled again. To avoid complications of breast augmentation, you must find a regular professional hospital as well as professional and responsible breast augmentation experts for the surgery to avoid the effect of the surgery due to poor technology or improper operation.