Umbilical hernia is not a hereditary disease and generally does not occur genetically. Umbilical hernia is due to the incomplete healing of the umbilical ring, causing the abdominal organs to protrude through the umbilical ring, and is a congenital disease. Developmental inadequacies of the navel, or the presence of scar tissue, thinness, and lack of toughness in the navel area can lead to this condition when abdominal pressure increases. In general, children with an umbilical hernia may show discomfort, which can manifest as frequent crying or constipation. For most cases of umbilical hernia, conservative treatment is an option. In children under two years old, surgery can be avoided by using adhesive tape treatment, which can achieve very good therapeutic effects. If the diameter of the umbilical ring is still greater than 1.5 cm after the age of two, timely surgery is necessary. For adults with umbilical hernia, incarceration and strangulation are common, and surgery is recommended as soon as a clear diagnosis is made.