How does breast milk jaundice typically manifest in newborns?

Breast milk jaundice is characterized by jaundice that typically appears in the first week of life, generally between the 4th to 7th day, persisting longer than what is seen in physiological jaundice. Physiological jaundice usually resolves within the first week after birth, while breast milk jaundice can last for several weeks, due to factors in the breast milk that can inhibit the breakdown of bilirubin.

This specific timing and persistence are crucial aspects of recognizing breast milk jaundice, setting it apart from other types of jaundice that can occur in newborns. It’s important for parents and healthcare providers to monitor jaundice in newborns, especially when there is a prolonged presence beyond the typical physiological period. In breast milk jaundice, levels of bilirubin may peak between the 10th to 14th day of life and can take longer to resolve gradually.

Considering this context, the manifestation described in the correct choice aligns perfectly with the established understanding of breast milk jaundice compared to other forms of neonatal jaundice.