Introduction to Diagnosis of Bowel Problems
Evaluation of a patient with a bowel disease begins with careful history and physical examination. Subsequent investigation is indicated in selected cases only. Some patients have normal findings on diagnostic testing, so a diagnosis of a functional bowel problem or IBS is often given to them.
History
Symptoms of short duration are generally due to acute infection, intoxication, sudden inflammation, impaired circulation (ischemia), food poisoning, and so on.
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