The vast majority of hemolytic disease in newborns can be cured. Hemolytic disease in newborns occurs when the newborn’s blood type does not match the mother’s. For example, if the newborn’s blood type is A and the mother’s blood type is B, hemolytic disease can occur. For example, if the newborn’s blood type is A and the mother’s blood type is B, the newborn will develop hemolysis, which causes destruction of the newborn’s red blood cells, which in turn causes an increase in bilirubin levels. If the bilirubin level of the newborn is increased, it will cause anemia and jaundice. If the jaundice is very pronounced, it can lead to the development of bilirubin encephalopathy, which can be severe enough to cause kernel jaundice in the newborn, and the newborn’s brain can be damaged. The vast majority of hemolysis in newborns is cured by blue light exposure and blood exchange therapy. Only a small number of untreated cases can lead to complications.