Possible causes would be inflammation of the upper digestive tract, an ulcer, GERD, or
pancreatitisAcute pancreatitis
Chronic pancreatitis
Pancreatitis
Pancreatitis, acute - ct scan
Pancreatitis, chronic - ct scan.
I would suggest an upper GI series or upper endoscopy for further evaluation. Tests for H
PyloriHelicobacter pylori
Pyloric stenosis (a bacteria associated with ulcers or inflammation) is advisable. If negative, blood tests can be done to test for pancreatitis.
If these tests are negative, further evaluation can be made with an abdominal CT scan as well as an ultrasound to evaluate the liver and gall bladder (which can atypically present to the left side).
Followup with your personal physician is essential.
This answer is not intended as and does not substitute for medical advice - the information presented is for patient education only. Please see your personal physician for further evaluation of your individual case.
Thanks,
Kevin, M.D.