The evidence is mounting that certain BP meds do cause enteropathy. If on a blood pressure medicine one develops diarrhea, nausea, vomiting or weight loss you should be aware it may be "drug induced" celiac sprue. And by changing medicines, the problem may go away.
Read Dr. Osborne's expose.
To Your Health
Dr. Barbara (TM)
CeliacBrain.blogspot.com (TM)