An ulcer is certainly possible. If this is suspected, a visit to your personal physician can be done to discuss whether an upper GI series or upper endoscopy can be done.
Diarrhea can be evaluated with a lower endoscopy, such as a
colonoscopy or flexible
sigmoidoscopy. Sending the stool off for culture and analysis should be considered as well.
If there is any blood in the toilet, or if the stools are tarry and
blackBlack cohosh
Black draught
Black haw, then I would seek immediate care.
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.
Kevin Pho, M.D.
KevinMD.com
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