Common side effects of silicone breast implants are as follows: 1) contracture of the envelope: more common, the main way to avoid it is to rinse during surgery, maintain a sterile environment, place drainage after surgery to avoid hematoma, massage the breasts properly after stitching, etc.; 2) rupture of the implant: silicone implant materials include imported and domestic, which may lead to rupture when the quality of the implant is slightly poor, at present, imported implants such as Naqi Li, Magenta, etc. are usually used; 3) other side effects: including hematoma, infection and inflammation, etc., the probability of which can be reduced when the doctor’s level is high.