There are more clinical causes of jaundiced hepatitis, more common are the following diseases: 1, viral hepatitis: mostly seen in hepatitis A virus, hepatitis B virus, hepatitis C virus, hepatitis E virus, EBV, cytomegalovirus infection resulting in liver inflammation and necrosis, affecting the abnormal bilirubin metabolism and jaundice. 2, alcoholic hepatitis: common in heavy drinkers, alcohol intake 3, drug hepatitis: seen in the long-term use of certain drugs that damage liver function, such as anti-hyperthyroid drugs, anti-tuberculosis drugs, anti-tumor drugs or some toxic side effects of Chinese medicine. 4, bile duct obstruction: such as bile duct stones or pancreatic head cancer, bile duct cancer caused by bile duct obstruction, bile excretion is not smooth, jaundice hepatitis.