Questions
When does neonatal jaundice usually disappear? What are the effects of jaundice on infants? How should it be handled?
Answers
Neonatal jaundice primarily consists of physiological jaundice and pathological jaundice. Physiological jaundice typically appears 2 to 3 days after birth, reaches its peak between 4 and 6 days, and lasts about 10 to 14 days in full-term infants, while premature infants may experience it for 3 to 4 weeks. This type of jaundice usually does not require treatment because the large breakdown of red blood cells after birth leads to an excess production of bilirubin, and the liver function is not yet mature enough to effectively process bilirubin. Pathological jaundice refers to the early onset (within 24 hours after birth), severe degree, prolonged duration, or recurrence of jaundice. For pathological jaundice, it is recommended to use blue light therapy. Blue light can help alter the structure of bilirubin, making it easier for the liver to metabolize and excrete it from the body. Parents should closely …