What is SIBO, and how does it affect your gut?

SIBO (Small Intestinal Bacterial Overgrowth) is a condition in which the number of bacteria in the small intestine increases abnormally (1). This imbalance can lead to various uncomfortable symptoms and affect gut health (2).

How SIBO Affects Your Gut:

1. Digestive Issues: Excess bacteria in the small intestine can cause gas, bloating, diarrhea, and constipation (2).

2. Nutrient Absorption: SIBO can interfere with the absorption of nutrients, leading to deficiencies in vitamins and minerals (2).

3. Fat Malabsorption: The bacteria can consume bile salts needed for fat digestion, resulting in poor fat absorption and potential weight loss (2).

4. Gut Inflammation: Bacterial overgrowth can lead to inflammation in the gut, contributing to discomfort and other gastrointestinal symptoms (2).

Common Symptoms:
- Abdominal pain and distension
- Nausea
- Bloating
- Indigestion
- Gas
- Diarrhea or constipation
- Unintentional weight loss
- Fatigue

Causes:

1) Low Stomach Acid: Can allow bacteria to overgrow (2).
2)Surgery: Abdominal surgeries can create conditions favorable for bacterial overgrowth(1).
3) Structural Issues: Problems like intestinal adhesions or diverticulosis can contribute (1).
4) Medications: Certain medications can affect gut motility and lead to SIBO (2).
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References

1 (https://www.mayoclinic.org/diseases-conditions/small-intestinal-bacterial-overgrowth/symptoms-causes/syc-20370168 "1").

2
https://my.clevelandclinic.org/health/diseases/21820-small-intestinal-bacterial-overgrowth-sibo