1) Dysfunction of Migrating Motor Complex
This is the function that sweeps the small bowel, and dysfunction is due to, usually, food poisoning, but can also be due to hypothyroidism, c difficile, Lyme bacteria, opioid use, antibiotic use, or giardia.
In cases of food poisoning, the toxins produced by the poisonous bacteria damage the nerves that facilitate the migrating motor complex. The body can then create an antibody against this toxin. But unfortunately, at the same time, it will produce an antibody against a protein that helps keep the tight junctions of the intestine tight. When this protein is attacked, you can end of with chronic leaky gut.
2) Anatomical Blockages
These are often due to surgical adhesions, endometrial adhesions, fistulas, or diverticula.
3) Low stomach acid levels
Acid kills bacteria. Unfortunately, stress, hypothyroidism and use of acid-blocking medications can all hinder this process.
4) Ileocecal Valve Malfunction
If this valve between the small and large intestine is absent or not working, bacteria from the large bowel can backflow into the small intestine. The valve can be irritated by ‘stimulating’ foods like coffee, tea, soda, spicy food, sugar, chocolate, processed foods and popcorn.
According to Dr. David Williams, Saccharomyces cerevisiae in the form of lactic acid yeast wafers can help for diarrhea symptoms related to SIBO.
According to Dr. Craig Maxwell, Magnesium Chelate and a good probiotic can help.
Also local massage for a few minutes on your right lower abdomen about 15 degrees and down from your hip bone can help.
SIBO Has a Cousin…
SIBO has a cousin called SIFO (I’m not making this stuff up!) which stand for Small Intestinal Fungal Overgrowth. SIFO is similar to SIBO except it’s defined by an overgrowth of fungus in the small intestine.
Some additional symptoms related to include: belching, nausea, confused thinking, headaches, fatigue and joint pain.
If your SIBO symptoms are not going away with treatment, SIFO could be the culprit, and an anti-fungal approach with a functional practitioner may be needed.