It may be done to correct a problem in the small bowel. Following a special diet, such as a carbohydrate-restricted diet.Proper nutrients can help bring back the balance of bacteria. Some may need to take antibiotics for a longer period. MedicationsĪntibiotics are often used to treat SIBO. The goal of treatment is to lower the levels of harmful bacteria. Culture of intestinal fluid-a sample of fluid from the small bowel will be taken to see what bacteria is presentĪny underlying health problems will need to be treated.Breath tests-to look for certain gases after fasting and eating specific sugars.The doctor will ask about your symptoms and health history. This problem is also more common in older adults. Blind loop syndrome (when part of the intestine is bypassed).A pancreas that is not making enough of the enzymes needed to break down food.Intestinal stricture (narrowing in the small intestine).Problems of the intestine may be caused by:Īny condition that affects how food moves through the intestines may increase the risk of SIBO.

The slowed food may encourage the increased growth of bacteria. Damage or defects to the intestine may slow the flow of food.

SIBO is often caused by a problem with the small intestine. Small intestine bacterial overgrowth (SIBO) is when there is too much bacteria in the small intestine. It plays a role in digestion and overall health. Small Intestine Bacterial Overgrowth Definitionīacteria normally exists in the intestines.

Small intestinal bacterial overgrowth