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Link between hypothyroidism and small intestinal bacterial overgrowth.
1Freelance Consultant, Medical Communication and Training, India.
Indian Journal of Endocrinology and Metabolism
|June 20, 2014
Summary
Hypothyroidism can cause reduced gastrointestinal motility, increasing the risk of small intestinal bacterial overgrowth (SIBO). Patients with hypothyroidism and chronic GI symptoms should be evaluated for SIBO, which can be managed with antibiotics or probiotics.
Area of Science:
- Gastroenterology
- Endocrinology
- Microbiology
Background:
- Altered gastrointestinal (GI) motility is a common feature in various pathological conditions.
- Reduced GI motility is a significant risk factor for the development of small intestinal bacterial overgrowth (SIBO).
- Hypothyroidism is recognized as a condition associated with impaired GI motility.
Purpose of the Study:
- To investigate the relationship between hypothyroidism, altered GI motility, and the incidence of SIBO.
- To review existing literature on the association between these three factors.
Main Methods:
- A comprehensive review of published scientific literature was conducted.
- The review focused on studies examining the links between altered GI motility, SIBO, and hypothyroidism.
Main Results:
- Altered GI motility is a direct precursor to the development of SIBO.
- SIBO is frequently observed in individuals diagnosed with hypothyroidism.
- A strong association exists between hypothyroidism, impaired GI motility, and SIBO.
Conclusions:
- Patients with hypothyroidism experiencing chronic gastrointestinal symptoms warrant evaluation for SIBO.
- Effective management strategies for SIBO include both antibiotic therapy and probiotic supplementation.
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