Discharge Instructions for Newborn Jaundice
Your baby has jaundice. This is a short-term condition. But it can cause long-term problems if it's not treated.
Jaundice happens when your baby’s liver is still immature. The liver can't help the body get rid of enough bilirubin. Bilirubin is a substance found in the red blood cells. It can build up in the blood after your baby is born. This is part of the normal breakdown of red blood cells. But if bilirubin levels become too high and aren't treated, they can harm your baby's developing brain and nervous system. This can cause a condition called kernicterus. That is why doctors check babies who have signs of jaundice to make sure the bilirubin level doesn't become unsafe.
An immature liver is normal at this stage of your baby’s growth. Your baby's liver should soon start to help remove bilirubin from the body. Almost half of all babies show some signs of jaundice, such as yellow skin or eyes. There are other causes for abnormal jaundice in newborns. So your baby's doctor will closely watch your baby's health until the jaundice goes away.
Home care
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Watch your baby for signs of jaundice coming back or getting worse:
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Your baby’s skin or the whites of the eyes turns yellow.
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If jaundice gets worse, the yellow color will move from the eyes to your baby's face. Then it will move down your baby's body toward the feet.
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Breastfeed your baby often. Feed your baby at least 8 to 12 times every 24 hours. (Most babies with jaundice get better after eating for several days because the bilirubin is removed from the body in the stools.)
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Talk with your baby's doctor about feedings if you are bottle-feeding your baby.
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Arrange to have "bili lights" at home if your baby's doctor advises it. They can help your baby's body break down the bilirubin. Sometimes babies need to go to the hospital for more intensive therapy if the bilirubin stays too high.
When to contact your baby's doctor
Contact your baby's doctor if your baby:
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Doesn't want to feed at least 8 to 12 times every 24 hours.
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Has any difficulty breastfeeding or sucking and swallowing.
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Has pale skin.
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Has pale or grayish stool or bowel movements.
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Has jaundice that gets worse (yellow color moving toward or beyond the belly, elbows, or legs.)
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Has jaundice that doesn't improve by 2 weeks of age.
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Has a fever of 100.4°F or higher, or as advised by your baby's doctor.
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Is fussy or crying a lot.
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Is more sleepy than usual.
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Is hard to wake or keep awake to eat.
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Has a high-pitched cry.
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Arches their neck or body backwards.
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Is vomiting.
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Has fewer wet or soiled diapers per day than expected.
Online Medical Reviewer:
Stacey Wojcik MBA BSN RN
Online Medical Reviewer:
Tracy C. Garrett RNC-NIC BSN
Date Last Reviewed:
5/1/2025
© 2000-2025 The StayWell Company, LLC. All rights reserved. This information is not intended as a substitute for professional medical care. Always follow your healthcare professional's instructions.