After breast implant surgery, the implant may rupture due to aging, external impact and other factors. If the rupture of the implant is not detected in time, the following adverse consequences may occur: 1. local discomfort: manifested as persistent local redness, swelling and pain; 2. change of breast shape and hardness: such as hard to soft implant, change of breast shape from upright to sagging, asymmetry of breast volume and shape; 3. infection: if leakage of silicone gel occurs, it will stimulate local tissues and cause local tissue infection and necrosis, which may manifest as redness, swelling, heat, pain and even breast ulceration and loss. The causes of implant rupture include poor quality of the implant, intraoperative damage, aging of the implant, and the formation of capsules after implantation, contracture, and deformation of the breast. Therefore, after the rupture of the implant, the specific situation needs to be judged by conducting appropriate examinations, such as ultrasonography and magnetic resonance examination. In addition, after breast implant surgery, candidates must have regular review so that problems can be detected and solved as early as possible.