Hernia, commonly known as small intestine gas, is a multifactorial disease. It is the result of a congenital or acquired abdominal defect or weakness that allows tissues or organs in the abdominal cavity (large intestine, small intestine, omentum and ovaries, etc.) to enter other “sectors” of the body through weak points or defects in the abdominal wall. The hernia is visible as a protruding mass on the surface of the body and can be divided into inguinal, femoral, incisional and umbilical hernias depending on the site of protrusion, the most common of which is the inguinal hernia, which accounts for 90% of hernias. Pregnancy causes increased abdominal pressure, weakness of abdominal wall muscles and enlargement of the hernia ring, making it easier for the small intestine, omentum and ovaries to protrude out through the weak points of the abdominal wall, increasing the risk of serious complications of the hernia and suggesting early surgical treatment before pregnancy. Hernia recurrence often has intrinsic causes: chronic cough, overactive bladder, chronic cystitis, heavy work, constipation and other factors that increase abdominal pressure, while pregnancy can increase abdominal pressure and constipation can occur, so surgery with a tension-free hernia repair using a patch is recommended. Laparoscopic hernia repair is a minimally invasive method of repairing abdominal wall defects. It is one of the most advanced forms of hernia repair, in which the strength of the abdominal wall is increased through a laparoscope (a small camera placed inside the abdomen through a small incision in the abdominal wall) and hernia repair material (patch). This procedure has the advantages of less trauma, faster recovery, precise results, fewer postoperative complications, low recurrence rate and small or even no scars, and can simultaneously explore and treat the opposite side, which is the preferred method for recurrent hernia and bilateral hernia.