Some of you have asked: What are the side effects of stress urinary incontinence treated by surgery? It is also commonly referred to as sling surgery. Overall, sling surgery is a safe and effective surgical procedure and is the best option for moderate to severe stress urinary incontinence, but any surgery can have risks and complications, and for this procedure, the possible risks and complications are some of the following, although the incidence is very low, but here to explain. The first one is infection, because this surgery is an implantation surgery, if the infection occurs during and after the surgery is a rather fatal problem, in serious cases, the sling needs to be removed, resulting in the failure of the surgery. The second is the discomfort after the surgery. Many relatively young women, after the sling surgery, may experience discomfort or even serious pain during sexual life. The other one is the rejection of the graft. The sling we use now is a sling made of polypropylene material, which is of good quality and has good tissue compatibility. According to clinical research, only a very small number of patients will experience graft rejection, but of course, if they do, there is nothing that can be done but to take the sling out. Some people may have difficulty urinating after surgery due to the tension of the sling, which is also a very difficult problem, and some people even have urinary retention. First, it can relieve the difficulty of urination caused by the excessive tension of the sling, and at the same time, it can maintain the original function of the sling, which means that cutting the sling at this time can solve the complications, but it will not affect the function of the operation. There are also cases of intraoperative injuries, including vaginal injuries, urethral injuries and bladder injuries, which are relatively rare, and cases of urge incontinence, which means that after surgery, although coughing and sneezing do not leak, there is frequent and urgent urination, and no signs of urinary tract infection are found on examination. This is something that has a certain incidence. Therefore, I think that for young and middle-aged women under 45 years of age, try to choose other ways to treat urinary incontinence, the options include vaginal tightening, including laser treatment, because the young woman for stress incontinence sling treatment, she may appear, for example, like pain during sex, urge incontinence, sling rejection and other side effects, affecting the effectiveness of the procedure and causing impact on the patient’s quality of life Therefore, the sling procedure may be a better treatment option for middle-aged and older women.