Newborn jaundice is very common which affects more than 50% of all newborn babies. There is a list of risk factors that cause jaundice to occur. Some of them are a premature baby, incompatible blood type with their mother, infection in the blood, liver problem, internal bleeding, abnormality in RBC, urinary tract infection, etc. So according to expert pediatricians, a newborn baby should be diagnosed properly for jaundice.