I have abdominal pain in the epigastrium, sometimes the whole stomach hurts for several days continuously. I have pain often at night. But to this day, I've been in pain all day. I took painkillers but it didn't work. The doctor advised me what to do with epigastric pain? Thank you doctor.

After eating, abdominal pain above the navel is a common manifestation of many patients. The previous view was that this manifestation was of gastric pathology. So the question is, after eating, is the stomach ache due to the stomach or other diseases?