If the newborn has only yellow eyes and no yellowing of the skin and mucous membranes, it means that the jaundice has not subsided completely. When jaundice subsides, the face and eyes are the last to subside. If the newborn’s eyes are yellow and the skin and mucous membranes are also yellow, it is recommended to complete the percutaneous jaundice test first, and determine the treatment according to the level of jaundice. If the jaundice is only mildly elevated, it can be reduced by oral medication or sunlight exposure. If the jaundice is high, prompt intervention is needed. Common treatments include blue light irradiation to reduce jaundice or intravenous application of albumin to reduce free bilirubin. If parents are unsure of the degree of yellowing in their newborn’s eyes, they are advised to consult a neonatologist to determine the extent of the yellowing.