Breast augmentation is a popular breast augmentation technique among candidates, which can achieve the purpose of increasing the cup size by implanting breast implants. However, some candidates, for various reasons, will again remove the implants through surgery after breast augmentation, which may have certain risks, as follows: 1. Breast sagging and deformation: Generally speaking, breast implant removal surgery is performed through an endoscopic way, and the implants are removed from the incision where they were implanted in the original way. At the same time remove the envelope, and the implantation of the implant increases the volume of the breast, if the implant is removed, the breast loses the support of the firm shape, there will be a dry flat, sagging, deformation of the breast; 2, infection, pain: breast implant removal process, trauma, more damage, and may be accompanied by inflammatory reactions, and even the formation of hematoma, necrosis. In the case of more necrotic components and hematoma, local pain may arise, and if not handled in time, it will become more and more painful, and along with infection, the pain will become more and more severe. Therefore, after breast implant removal surgery, timely observation is needed to remove blood clots, hematomas and necrotic tissues in time to promote timely repair of the organism.