

SIBO is treated with antibiotic therapy and dietary changes. If these results are unclear, you might need blood and/or a urine test for laboratory analysis. A gastroenterologist will ask about your symptoms and make a medical examination by probing the abdomen to check for bloating and flatulence.Ī breath test is required to measure the concentration of hydrogen and methane in your breath, which informs the doctor about the severity and location of the SIBO in your gut. SIBO can be difficult to diagnose because it causes a wide range of symptoms. Other risk factors may include old age, being female, previous bowel surgery, overuse of antibiotics and drinking alcohol. People with medical conditions such as Crohn's disease, celiac disease, HIV, diabetes, IBS and fibromyalgia are also at risk of developing SIBO. As well as low levels of stomach acid, physical abnormalities of the small intestine and a weakened immune system. The abnormally slow movement of the digestive system is a factor for causing SIBO. Diagnosis of irritable bowel syndrome (IBS) or inflammatory bowel disease (IBD).This can lead to symptoms such as bloating, flatulence and abdominal pain.

If these 'healthy' bacteria begin to colonise in the small intestine, SIBO occurs. Most of the gut bacteria are supposed to be found in the large intestine and colon where they help to break down food, absorb vitamins and eliminate waste. Small intestinal bacterial overgrowth (SIBO) is a condition that affects the small intestine as a result of bacteria that normally grows in the gut (microbiome) becoming unbalanced and overgrows in the small intestine. What is small intestinal bacterial overgrowth (SIBO)?
