Hépatite néonatale

Neonatal hepatitis is the inflammation of the liver in an infant that cannot be attributed to a specific known cause of liver disease.

votre guide rapide de cette page

what is neonatal hepatitis?

Neonatal hepatitis means inflammation of the liver in an infant that cannot be attributed to a specific known cause of liver disease. Therefore, it is diagnosed upon exclusion of other known causes of liver disease.

en bref

  • Neonatal hepatitis resolves on its own over a span of weeks to months.
  • About 20% of infants with neonatal hepatitis are infected by a virus that caused the inflammation before birth by their mother or shortly after birth

symptômes

  • Jaundice (yellowing of eyes and skin)
  • Difficulty gaining weight and growing normally
  • Enlarged liver and spleen

complications

Neonatal hepatitis resolves on its own over a span of weeks to months and does not require follow up after resolution of jaundice and inflammation of the liver. In some cases, there may be fibrosis in the liver before resolution, but usually this fibrosis is mild and improves over time. Infants are not at a higher risk of developing liver diseases as children and adults after resolution.

que puis-je faire ?

diagnostic

Neonatal hepatitis is a diagnosis of exclusion, meaning that other known causes of liver disease in infancy must be ruled out. Infants who have jaundice are screened for possible causes of inflammation including viral infections, metabolic diseases, structural abnormalities of the liver and biliary system, and genetic conditions causing liver disease.

traitement

Infants may require supplementation of fat-soluble vitamins or speciality infant formulas to ensure proper growth and development if they have jaundice.

ressources supplémentaires

Voici quelques questions à poser à votre médecin ou à l'équipe médicale :

  • What causes neonatal hepatitis?
  • How does neonatal hepatitis impact my child’s liver function?
  • What lifestyle changes can we make to support my child’s liver health?
  • What are the treatment options available for neonatal hepatitis?