"Liver disease can happen due to several reasons and there are several symptoms of liver disease. If any newborn is going through severe kinds of Jaundice that cannot be cured with Blue light or Phototherapy then it is a serious issue. This kind of situation depicts the Liver problem in a newborn.
If you go further then you can tell whether your kid is having any kind of liver diseas... https://sahyadrihospital.com/videos/liver-disease-in-children/