Liver and stomach damage can be divided into liver damage and stomach damage, liver damage can be seen in liver disease, stomach damage can be seen in stomach disease, the symptoms of different diseases have certain differences, such as stomach disease can have symptoms such as upper left abdominal pain, nausea, etc., liver disease can have symptoms such as jaundice, liver palms. Gastric diseases generally include gastric ulcer, chronic gastritis, etc. Gastric ulcer can have symptoms of abdominal pain and mostly aggravated after eating, accompanied by nausea, loss of appetite, vomiting, etc. Chronic gastritis can have symptoms of pain in the upper left abdominal area, belching, bloating, nausea and vomiting. Liver diseases generally include cirrhosis, alcoholic hepatitis, etc. Cirrhosis can have symptoms such as jaundice, right upper abdominal pain, liver palms, spider nevus, bleeding tendency, etc. Alcoholic hepatitis can be asymptomatic in some patients, and some of the patients can have symptoms such as loss of appetite, fatigue and diarrhea. It is recommended to go to the hospital and ask the doctor to make a judgment when the above symptoms of liver or stomach diseases occur.