The formation of a hernia has a lot to do with the patient’s constitution. A hernia is when a part of the body’s tissue or organ leaves its original location and enters another part of the body through a gap, defect or weakness. It is commonly referred to as “small intestine hernia” and includes umbilical hernia, inguinal hernia and hiatal hernia. The symptoms of pediatric hernia are most commonly seen or felt in the inguinal and umbilical regions. In infants, it is most often detected by the mother during diaper changes, while in older children it is most often detected during bathing or during health visits. The most common cause of a mass is crying, and others include coughing, defecation, and urination. When parents find out that their child has a hernia, they should take the child to the hospital immediately, and the treatment options are conservative and surgical. If the child is less than 1 year old, the baby is not yet well developed and has the possibility of self-healing. However, parents still need to go to the hospital to strengthen the child’s body by food therapy and massage according to medical advice, and never let the child cry. If the child’s hernia is more serious, plus older, physical fitness can be, do surgery to eliminate future problems. Generally, the surgery is minimally invasive and the results are relatively good.