How long does it take for ABO hemolytic jaundice to resolve?
Mar 04, 2025
Source: Cainiu Health
Dr. Zhou Xiaofeng
Introduction
ABO hemolytic jaundice is common in newborns, especially when the mother has type O blood and the infant has type A or B blood. In such cases, if the infant's jaundice is mild and treated promptly with phototherapy and appropriate exchange transfusion, the jaundice may begin to gradually subside within 1–2 weeks after birth, and most newborns will experience complete resolution of jaundice within 2 weeks.
ABO hemolytic jaundice usually subsides within 2-4 weeks, although the specific duration may vary. If physical discomfort occurs, it is recommended to seek medical attention at a hospital as soon as possible and follow the doctor's instructions for treatment.
ABO hemolytic jaundice commonly occurs in newborns, especially when the mother has type O blood and the baby has type A or B blood. In such cases, if the jaundice is mild and promptly treated with phototherapy and appropriate exchange transfusion, jaundice can gradually begin to subside within 1-2 weeks after birth, and most newborns will fully recover within 2 weeks.
If the hemolysis is severe or accompanied by other complications, the time required for jaundice resolution may be prolonged, potentially taking 3-4 weeks to subside. Additionally, individual differences in bilirubin metabolism and liver function can also affect the duration of jaundice. In such situations, close monitoring of the newborn's condition and targeted treatment under a doctor's guidance are necessary.
Parents should closely observe the newborn's general condition, maintain healthy lifestyle and dietary habits, and avoid feeding the newborn spicy or irritating foods, as these measures can also aid in resolving jaundice.
