Question
How can you tell the difference between pathological jaundice and physiological jaundice in newborns?
Answer
Neonatal jaundice can be distinguished through measurement values and blood tests. Physiological jaundice typically appears 2-3 days after birth, reaches its peak at 4-5 days, and naturally resolves within 7-14 days for full-term infants, with the baby generally in good condition and bilirubin levels not exceeding 12.9mg/dl. Pathological jaundice is characterized by significantly higher bilirubin levels than normal, persistent jaundice, and may recur. Pathological jaundice usually requires blue light therapy or oral medication treatment.