What distinguishes breastfeeding jaundice from breastmilk jaundice?

The distinguishing factor between breastfeeding jaundice and breast milk jaundice is indeed the timing of jaundice appearance.

Breastfeeding jaundice typically occurs in the first week of life and is most often due to inadequate intake of breast milk, leading to dehydration and decreased bilirubin elimination. This form of jaundice often resolves as breastfeeding is established and the infant begins to receive enough milk.

On the other hand, breast milk jaundice generally appears after the first week of life, often peaking around the second or third week. This condition is associated with substances in the mother's milk that may inhibit the liver's ability to process bilirubin, but it is typically a benign process and resolves on its own without adverse effects on the infant's health.

Understanding the timing of jaundice onset helps healthcare providers differentiate between these two conditions and apply appropriate monitoring and management strategies.