Infant umbilical hernia is caused by a congenital weakness in the abdominal wall at the navel, which leads to the protrusion of the umbilicus, typically occurring when there is an increase in abdominal pressure. When it protrudes, it may slightly affect bowel movements. If an umbilical hernia becomes incarcerated, it can lead to intestinal obstruction and prevent the passing of stool. In such cases, steps should be taken to reduce the hernia. If conventional measures fail, it is necessary to seek medical attention at a hospital, specifically from a pediatric surgery emergency department, to address the issue. Otherwise, it could lead to serious digestive tract problems. Normally, an umbilical hernia does not affect bowel movements. However, it is also important to prevent children from crying intensely and for prolonged periods, and actively treat any indigestion, diarrhea, or constipation to prevent increased abdominal and intra-abdominal pressure, which can lead to the protrusion affecting the natural closure of the child's umbilical hernia.