An important contributing factor to irritable bowel syndrome (IBS) and small intestinal bacterial overgrowth (SIBO) is a food poisoning incident (and subsequent antibodies to a toxin called cytolethal distending toxin B, or CdtB). CdtB looks like a protein made by the body and can trigger autoimmunity that disrupts motility in the intestines. Dr. Mark Pimentel and his colleagues developed a blood test that tests for these antibodies, called IBS-smart. This blood test can be ordered by your doctor as a first-step to screen for IBS. It is designed to be covered by insurance. If you’re suffering from IBS-like symptoms, this test may save you time and money by verifying your IBS. As well, your level of antibodies (if present) can help inform you as to the severity of your condition and may inform treatment. https://drruscio.com/?p=29842
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