Question
My baby’s bilirubin levels were high right after birth, and their hands and skin are yellowish. How long does it take for a newborn’s jaundice to subside?
Answer
Newborns typically start to exhibit jaundice again within 2-3 days after birth, with the highest levels observed between 4-5 days, and it usually resolves naturally within 7-14 days, referred to as “physiological jaundice.” Premature infants, due to their less mature liver function, may experience jaundice later, around the 3rd or 4th day, and it may last longer, potentially up to 14 days or more. During treatment, patients should maintain a balanced diet, regular work and rest (work and rest means “routine” or “schedule” in this context), actively participate in physical exercise, adjust mental and physical health, and maintain personal hygiene to avoid bacterial invasion due to weakened resistance.