This disease should be thought of when the child has abdominal pain (in talking children) or cries or vomits or does not pass stool. Especially for parents who already know that their child has a hernia, when you find the above situation: promptly check the child’s groin (that is, both sides of the external genitalia near the root of the thigh) to see if there is a mass by hand. If so, hold the child flat with the head slightly lowered and the hips slightly higher, calm the child and observe for about 2 hours, if the mass persists. If the mass persists, the parents must bring the child to a specialized pediatric surgery department for treatment.