Patient's question:
NoDoctor's answer:
When pathological jaundice occurs, it should be taken seriously because it is often a manifestation of the disease, and the cause should be sought. Additionally, when the unconjugated bilirubin concentration reaches a certain level, it can damage brain cells by crossing the blood-brain barrier (often referred to as kernicterus), leading to death or sequelae such as cerebral palsy and intellectual disabilities. Therefore, once pathological jaundice is suspected in a child, immediate medical attention should be sought.