Question
Newborn jaundice can be physiological or pathological. How can one determine if a newborn has pathological jaundice?
Answer
To determine whether newborn jaundice is physiological or pathological, one can observe the time of appearance, the rate of development, the severity, and the time of regression. Physiological jaundice usually appears 2 to 3 days after birth, reaches its peak on the 4th to 5th day, and gradually subsides between 10 to 14 days. Pathological jaundice may appear earlier, develop faster, be more severe, and take longer to regress or reappear. Additionally, pathological jaundice may be accompanied by other symptoms such as poor baby’s mental state and decreased appetite. It is recommended to consult a doctor promptly for an accurate diagnosis and treatment of newborn jaundice.