Small Intestinal Bacterial Overgrowth (SIBO) Testing

What is Small Intestinal Bacterial Overgrowth (SIBO)?

This indicates overgrowth of a certain threshold of bacteria in the small intestine (we don’t really want bacteria in the small intestine, they should live primarily in the large intestine or colon).

SIBO happens when bacteria travel from the large intestine to the small intestine and proliferate there. There are many underlying causes of this including stress, low stomach acid (aka hypochlorhydria) – think long-term use of PPIs, gallbladder issues, dysfunctional migrating motor complex (I’ll tell you all about that in your visit)…

Signs and Symptoms of SIBO