Diarrhea
How is the condition diagnosed?
Diagnosis of diarrhea begins with a medical history and physical
exam. If there is severe pain or blood
in the stool, a healthcare provider will generally examine the
abdomen. Occasionally, the provider may order one or more of the following
tests:
abdominal X-rays
blood tests
colonoscopy or
sigmoidoscopy, which
involves placing a lighted tube into the bowel
cultures of stool specimens to look for certain organisms
urine tests
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