In normal people, there are no nerves on the liver tissue, only nerves covering the peritoneum of the liver. If the lesion is on the peritoneum, there may be a feeling of swelling and discomfort because the nerves in the peritoneum of the liver do not have the sensation of stabbing pain, but only the feeling of swelling and pain. Therefore, if there is pain in the right hypochondrium and swelling and discomfort in the liver area, it may be considered a problem with the liver. If there is pain or sharp pain in the liver area, you should not consider it to be a problem of the liver, but the gallbladder, because the gallbladder is close to the lower edge of the liver, so if there is a problem with the gallbladder or bile duct, there may be pain.