Saccharomyces boulardii is mainly used to treat diarrhea in adults and children, and is effective in relieving jaundice with mild symptoms, but it cannot directly treat jaundice. Oral administration of Saccharomyces boulardii can improve the intestinal flora, help establish the normal barrier function of the intestine and promote normal excretion of stool, which can accelerate the bilirubin excretion from the body, thus reducing the hepatic and intestinal circulation of bilirubin and playing a role in reducing jaundice, but the effect is mild. When treating jaundice, we must first identify the cause and then carry out targeted treatment.1. Drug therapy: For patients with hepatocellular jaundice and associated liver function damage, drugs can be used to treat jaundice under the premise of following medical advice. For example, prostilbestrol can increase the blood supply to the liver, adenosylmethionine can prevent cholestasis, silymarin can stabilize the hepatocyte membrane, polyenylphosphatidylcholine can promote hepatocyte membrane regeneration, etc.; 2, light therapy: light therapy for jaundice is usually used in the treatment of neonatal jaundice. The chemical structure of bilirubin will be changed by light, which is easily soluble in water and will be excreted from the body by the kidneys with urine; 3, surgical treatment: some patients with jaundice are already in a more serious condition, and the usual means of treatment are no longer sufficient, so surgical treatment can be considered at this time, including liver transplantation, splenectomy, etc.; 4, other treatments: in addition to the above treatments for jaundice, the treatment can also be regulated by Chinese medicine. Chinese medicine has a certain effect on relieving the symptoms of jaundice; if necessary, blood purification treatment can also be taken.