There are several reasons for vague pain above the right stomach: 1, caused by liver disease, because the upper right abdomen is the area of the liver, once the liver disease will lead to vague pain in the upper right, liver disease mainly includes hepatitis, cirrhosis and other diseases of the liver, such as liver worm, etc., examination in the abdomen by palpation to see if there is enlargement of the liver. In addition, it is possible to check whether there is any positive percussion in the liver area, or to make a clear diagnosis through ultrasound or CT examination. 2. Pain in the upper right stomach may also be caused by gallbladder disease, including acute cholecystitis, gallstones, etc. In this case, it is also possible to check through abdominal palpation, but generally ultrasound examination can be used to make an accurate diagnosis.