SIBO Likelihood Quiz - Small Intestinal Bacterial Overgrowth

Are you constipated (frequently have less than 1 bowel movement a day )? Yes No

Do you suffer from regular diarrhoea? Yes No

Do you have alternating constipation and diarrhoea? Yes No

You have a feeling that food tends to sit in your stomach or you use PPIs or antacids regularly? Yes No

Do you regularly burp excessively after eating? Yes No

Do you suffer from any of these complaints? Reflux or GERD Food sensitivities including wheat, lactose, or fructose No

Are you often bloated 2 hours within eating? Yes No

Have you had gut problems since a bout of gastro? Yes No

Has pathology shown you are deficient in these nutrients? Low Iron Low B12 I'm OK

Do you suffer from any of these conditions? Coeliac Disease Fibromyalgia Interstitial cystitis None of the above

Have do multiple rounds of antibiotics regularly in the past or currently? Yes No

Have seen a dramatic temporary improvement in digestive symptoms after antibiotics? Yes No

You find high fiber foods worsen constipation or diarrhoea (& other GI symptoms)? Yes No

SIBO Likelihood Quiz -Small Intestinal Bacteria Overgrowth