Skip to content
Jaundice of the newborn

Jaundice of the newborn

on

Jaundice is a very common and often harmless condition in newborns that causes the yellowing of the skin and whites of the eyes. Other symptoms of jaundice can include:

  • Darkened urine (should be straw coloured/clear)
  • Pale-coloured bowel motions (should be yellow/brown)

When does jaundice start to appear?

Jaundice usually appears within 2-3 days following birth and if mild, resolves spontaneously over the first 2 weeks of life.  More severe cases of Jaundice require treatment.

What causes jaundice?

Jaundice is caused by elevated blood bilirubin levels. Bilirubin is a yellow-pigmented substance that is produced when red blood cells (RBC’s) are broken down. Throughout everyday life, the human body is constantly making and breaking down cells. These broken-down RBCs are then processed through the liver for elimination from the body.

Newborn babies often need time to adapt to extra-uterine life - and with an immature liver, the processing of RBC’s can be slowed. This leads to increased bilirubin levels, “Jaundice.”

Which babies have an increased risk for jaundice?

  • Premature babies

  • Liver disease

  • Babies with an infection

  • ABO incompatibility (baby has a blood type which conflicts with mother’s blood type)

  • Breastfed babies (mild jaundice which can last up to 4 weeks, not requiring treatment, little known as to why this happens)

If left untreated, severe jaundice can cause a serious condition known as kernicterus – permanent brain damage. So regular screening/symptom monitoring in the first week can be critical.

What are the treatment options for jaundice?

  1. Phototherapy – your baby needs (an artificial) sun tan! Controlled UV light therapy, which is minimally invasive and helps process unconjugated bilirubin from the body.

  2. Blood transfusion (rare!) – for cases of extreme/severe jaundice, your baby will need to have some of their blood volume replaced by donor blood.

Written by Keryn Thompson, RM & IBCLC (L-301766)

References:

Bratlid, D., Nakstad, B. and Hansen, T., 2011. National guidelines for treatment of jaundice in the newborn. Acta Paediatrica, 100(4), pp.499-505.

Cohen, R., Wong, R. and Stevenson, D., 2010. Understanding Neonatal Jaundice: A Perspective on Causation. Pediatrics & Neonatology, 51(3), pp.143-148.

de Almeida, M. and Draque, C., 2007. Neonatal Jaundice and Breastfeeding. NeoReviews, 8(7), pp.e282-e288.

Gourley, G., 2002. Breast-feeding, neonatal jaundice and kernicterus. Seminars in Neonatology, 7(2), pp.135-141.

Gundur, N., Kumar, P., Sundaram, V., Thapa, B. and Narang, A., 2010. Natural history and predictive risk factors of prolonged unconjugated jaundice in the newborn. Pediatrics International, 52(5), pp.769-772.

McDonagh, A. and Maisels, J., 2008. Phototherapy of Neonatal Jaundice. The New England Journal of Medicine, 358(8), pp.915-920.

McGillivray, A. and Evans, N., 2011. Severe neonatal jaundice: Is it a rare event in Australia?. Journal of Paediatrics and Child Health, 48(9), pp.801-807.

Mitra, S. and Rennie, J., 2017. Neonatal jaundice: aetiology, diagnosis and treatment. British Journal of Hospital Medicine, 78(12), pp.699-704.

    Leave your thought here

    Please note, comments need to be approved before they are published.

    Related Posts

    Power Pumping
    May 01, 2024
    Power Pumping

    What is power pumping? Power pumping mimics the cluster feeding of your infant which is seen...

    Read More
    Pumping and Dumping
    May 01, 2024
    Pumping and Dumping

    Are you wondering if you may need to pump your breastmilk and discard it? Also referred to as...

    Read More
    Drawer Title
    Similar Products