Epigastric pain and black stools are warning signs of many dangerous diseases. Therefore, patients need to be very careful with these symptoms, should go to the doctor for accurate diagnosis and timely treatment intervention.

These days, when I go to the toilet, the stool is often black and has no shape (like diarrhea). In particular, after drinking alcohol, the stomach often has shady pain. So the doctor asked me to have black stools, abdominal pain after drinking alcohol, what is the disease? How to prevent doctor?