Normal people’s stomach is certainly not green, if in addition to clothing discoloration, staining and other factors, consider whether there is jaundice, clinically jaundice is divided into pre-hepatic jaundice, hepatic jaundice and post-hepatic jaundice. Pre-hepatic jaundice is most commonly caused by hemolysis, and patients will have symptoms of anemia-related diseases. Hepatocellular jaundice is clinically due to liver injury caused by various reasons, most commonly viral hepatitis, such as hepatitis B, hepatitis C, or fulminant hepatitis, etc. It can be caused. Post-hepatic jaundice is obstructive jaundice, including tumors, stones and other factors cause, clinically relatively speaking among the three kinds of jaundice, obstructive jaundice patients are more likely to be greenish in color, so you can patients to check the liver function, to see whether there is a clear bilirubin increase, if the bilirubin is obviously increased, you can be sure that it’s jaundice, to find out the factors mentioned above, which is the reason for jaundice, then according to the cause of disease for the corresponding Treatment.