Which demographic is known to have a higher incidence of umbilical hernias in infants?

Infants of African descent are known to have a higher incidence of umbilical hernias compared to other demographic groups. This susceptibility can be attributed to several factors, including genetic predispositions and anatomical variations that may occur in populations. Umbilical hernias occur when part of the intestine protrudes through the abdominal wall or into the umbilical cord, which can be more common in certain ethnic groups due to increased rates of muscular or connective tissue laxity.

While umbilical hernias can occur in any infant, the higher incidence seen in infants of African descent suggests that there may be underlying biological factors that contribute to this condition. Understanding these demographic trends helps healthcare providers anticipate and manage potential complications associated with umbilical hernias, ensuring that appropriate monitoring and interventions are in place for at-risk infants.