The Validity of SIBO Tests 

Even if we could accurately diagnose small intestinal bacterial overgrowth (SIBO), if there is no difference in symptoms between those testing positive and those testing negative, what’s the point? Gastrointestinal symptoms like abdominal pain and bloating account for millions of doctor visits every year. One of the conditions that may be considered for such a “nonspecific presentation” of symptoms is SIBO, a concept that “has gained popularity on the internet in addition to certain clinical and research circles.” SIBO is “broadly defined as excessive bacteria in the small intestine” and typic