Most infants with jaundice are divided into two possibilities: physiological and pathological factors. If the jaundice is physiological, it can usually subside on its own and can be treated with appropriate probiotic supplements and a small number of times to enhance feeding, which can accelerate the discharge of jaundice to some extent. However, some infants with jaundice caused by pathological factors require systematic treatment to relieve the symptoms: 1, light therapy: blue light irradiation to reduce serum unconjugated bilirubin to relieve the symptoms of jaundice, is a relatively simple and effective method of treatment of infant jaundice; 2, drug therapy: clinically often need to use albumin, immunoglobulin, phenobarbital and other drugs to relieve infant jaundice according to the cause and physical condition of the infant Jaundice symptoms; 3, blood exchange therapy: If the infant has Rh hemolytic disease or individual serious ABO hemolytic disease and other conditions, usually need to be treated by blood exchange, to reduce the role of hemolysis, exchange a large amount of bilirubin in the blood, correct the symptoms of anemia, improve the oxygen-carrying function of the blood, to prevent the role of heart failure. In general, physiological jaundice in infants can subside on its own, and real-time monitoring can be done. However, if the jaundice is too severe and does not subside for a long time, it is recommended to improve the examination under the guidance of a doctor to clarify the cause and provide symptomatic treatment as soon as possible.