The normal range of jaundice in adults is <17.1 μmol. The formation of jaundice in the body is directly related to metabolic abnormalities in the body, so attention should also be paid to bilirubin. If elevated bilirubin is found in the body during the examination it may lead to jaundice, but the size of jaundice is mainly distinguished by the bilirubin concentration in the body. In adults, bilirubin is normally <17.1 μmol. If bilirubin is found to be higher than the standard value at the time of examination, treatment should be given through medication or by targeting the cause. Because this disease causes yellow lesions in several parts of the body, treatment of decolonization is also more important. Drug treatment is mainly to choose anti-yellowing drugs such as gardenia yellow granules, the occurrence of jaundice should also be paid attention to, timely to the hospital to check to find out the factors that induce the disease, and then for the cause of treatment.