Hernia is a common and frequent surgical disease, commonly known as small bowel strangulation. In the field of surgery, the surgical treatment of hernia is one of the most basic surgical operations, and for a long time has been regarded as a surgical skill that needs to be mastered at the resident level. It is a small job that many big doctors look down on small doctors for not wanting to do. In the case of adult hernias, surgical treatment is recognized as the most definitive and effective treatment. Traditional tissue-to-tissue suturing has a history of hundreds of years, and is still used in some areas, but as medicine has evolved and progressed, tension-free repair surgery using patches has become the dominant approach worldwide. Especially in recent decades, surgeons and hernia patients around the globe have been concerned about hernias at an all-time high, due to the rapid development of medical technology itself that has brought about technological innovations, as well as the fact that high-quality medical care is increasingly valued and needed by a wide range of patients. Along with the development of these technologies and the needs of patients, hernia is now a “small problem” that has a lot to offer. At present, the global scope of each country have established their own hernia professional associations, the most famous are the American Hernia Society, European Hernia Society, Asia-Pacific Hernia Society and other hernia professional academic organizations, and in developed countries, hernia surgeons gradually began to specialize in the road, that is to say, the hernia, this disease has become a separate surgical field of professional disciplines, by the world’s doctors pay attention to. China’s hernia surgery group has also been established for 15 years, the vast majority of doctors in most areas of the country have already accepted and started to use hernia patch to carry out tension-free hernia repair, and many patients have benefited from this. However, this decade of development in the promotion and application of new procedures and the use of new materials in the process of some new problems, such as: postoperative infection, postoperative pain, postoperative recurrence and so on. Hernia patches are good, but the complications caused by improper handling or use of them can be a source of frustration for the surgeon. Here are some examples: Postoperative effusion, a relatively common complication of surgery. It is most common in patients with large hernias. Postoperative pain and patch removal. Patients who cannot tolerate chronic postoperative pain need to have the patch removed. This is mainly due to nerve damage during surgery or improper manipulation during patch fixation. Postoperative infection patients, the patch can tolerate infection, but if the operation is improper or the suture is not selected properly, it may cause infection, and the patch needs to be removed after infection. This is a screenshot of a postoperative recurrence after open surgery and then laparoscopic surgery, which is a postoperative recurrence seen from inside the abdominal cavity. Recurrence can occur for a variety of reasons, and it is impossible for any surgeon to guarantee 100% recurrence free, however, a medical professional can minimize this risk, with the best documented reports in the country being one to three in a thousand. Although the probability of these problems is very small, but as a patient once suffered is still not a small blow. The root of the solution to these problems: first, the strengthening of physician training, the correct surgical approach and treatment philosophy must be strictly enforced. The first is the process of specialization, whereby a team of physicians specializing in hernia surgery can minimize these risks. In particular, minimally invasive-laparoscopic hernia repair surgery must require a physician with specialized training to perform the procedure, otherwise the consequences are unimaginable. Hernia patients are advised to consult a medical professional as much as possible when choosing a surgical treatment, to have a clear understanding, not to be troubled by unscrupulous advertisements and haphazard propaganda, and to go to a regular hospital to see a professional doctor. I believe that professional doctors and regular treatment will bring health to you.