Testicular hernia is mainly inguinal hernia, intestinal canal or large omentum, which enters into the scrotum through the inner ring. If it enters into the scrotum without timely retraction into the abdominal cavity, it will lead to impaction after a long time, and the impaction will lead to ischemic necrosis of the intestinal canal, which may lead to acute peritonitis, and this condition will cause serious complications. If it is a simple large omentum into the testicular cavity, there is usually no major problem, but if it is the intestinal canal, it may lead to intestinal ischemic necrosis, and it is necessary to perform partial intestinal canal resection and intestinal anastomosis, which is a very serious situation. It is recommended that if a testicular hernia is found, it should be treated with surgery early.