Irritable Bowel Syndrome
Another possible cause for diarrhea irritable bowel syndrome (IBS; in English, IBS irritable bowel syndrome). Symptoms defining IBS: abdominal pain or discomfort relieved by defecation, feces unusual (diarrhea or constipation or
both) or changes in stool frequency of at least three days a week for the last 3 months of age.12 The IBS symptoms may be present in patients with a variety of conditions, including food allergies, infective diarrhea, celiac, and inflammatory bowel diseases. Treatment of underlying disease (celiac disease, food allergy, bacterial dysbiosis, etc..) Usually solves the diarrea. Bacterial Dysbiosis is the alteration of the physiological intestinal flora, which protects the intestinal tract infection or proliferation of certain bacteria patógen.
IBS can cause visceral hypersensitivity. While there is no treatment for undifferentiated IBS, symptoms, including diarrhea, can sometimes be managed through a combination of dietary changes, soluble fiber supplements, and / or medication.
It is important to note that IBS can be confused with giardiasis and that false negative tests for Giardia may lead to a misdiagnosis of the real cause, a parasitic infection