Physiological jaundice occurs in normal-born infants. After 3-7 days after birth, the patient will develop yellow staining of the skin as well as the sclera, which is mostly considered to be physiological. Patients are advised to feed their children more water and urinate more often. If necessary, if the jaundice value is high, blue light treatment in an incubator can be considered. However, during blue light irradiation treatment, patients should pay attention to shielding the child’s eyes to avoid damage to the patient’s vision and eye damage after blue light irradiation. In children with pathological jaundice, the jaundice may increase progressively after two weeks. In this case, the patient needs to be further examined for the possibility of biliary atresia or other diseases of the biliary tract of the liver. If a patient has any of these conditions, such as biliary atresia, early surgical treatment should be actively considered. In addition, during the patient’s treatment period, he can take Yinjianhuang granules and so on appropriately to carry out active anti-yellowing as well as liver preservation treatment. The child should pay attention to more rest, appropriate supplementation of energy and albumin, electrolytes, if necessary, can be given propecia and other drugs infusion.