Pancreatitis
Inflammation of the pancreas can cause burning pain in the upper or middle abdomen. Some people even have shooting pain that drives right through to their back, says Dr. Kaul. You may lean forward or lie on your back to try to relieve the pain, which may subside into a dull ache, nausea, and vomiting, says Osama Alaradi, MD, a gastroenterologist at Henry Ford Hospital in Detroit.
Too much alcohol can be a culprit, says Dr. Kaul, as are gallstones (the gallbladder and pancreas deliver their digestive juices into the intestine via the same duct). It often requires hospitalization.