SIBO 3 Hour Breath Testing
If Dr. Coombs suspects SIBO, testing is required for diagnosis, and prior to commencing treatment. Testing for the presence of SIBO can be done using a hydrogen-methane lactulose breath test. This inexpensive, non-invasive test that can be done in the comfort of your own home. It is crucial to test prior to treatment, because testing identifies the type and the significance of the overgrowth, both of which factor into the treatment plan.
The lactulose breath test for SIBO involves a 24-hour preparation diet to eliminate foods that the bacteria feed on. The morning that the test is performed, 10 breath samples are completed, with the first sample being used as a baseline. The subsequent 9 samples are produced at 20-minute intervals following the ingestion of the lactulose. Lactulose is a carbohydrate that is not absorbed through the small intestine, and only bacteria have the enzymes available to break it down. Collection of breath samples every 20 minutes over a 3-hour period allows for the lactulose solution to travel through the entire length of the small intestine. The changes in hydrogen and methane concentrations in sequential breath samples will indicate the presence, type and significance and location of the overgrowth of bacteria in the small intestine.
The lactulose breath test for SIBO involves a 24-hour preparation diet to eliminate foods that the bacteria feed on. The morning that the test is performed, 10 breath samples are completed, with the first sample being used as a baseline. The subsequent 9 samples are produced at 20-minute intervals following the ingestion of the lactulose. Lactulose is a carbohydrate that is not absorbed through the small intestine, and only bacteria have the enzymes available to break it down. Collection of breath samples every 20 minutes over a 3-hour period allows for the lactulose solution to travel through the entire length of the small intestine. The changes in hydrogen and methane concentrations in sequential breath samples will indicate the presence, type and significance and location of the overgrowth of bacteria in the small intestine.
Preparation Phase
It is very important to prepare the body for anti-microbial treatment. When the pathogenic bacteria are being killed, they release toxins that can cause any number of temporary symptoms including fatigue, nausea, food cravings, agitation, depression and general malaise.
The liver is crucial to rapid elimination of these toxins. The longer the toxins are in your body the more intense these symptoms will be. By supporting the liver and other detoxifying mechanisms during this period we can reduce discomfort and prevent a relapse by stopping treatment.
During the preparation phase, a combination of simple dietary suggestions and dietary supplements may be used. This phase may or may not be started before getting results from the lactulose breath test.
The liver is crucial to rapid elimination of these toxins. The longer the toxins are in your body the more intense these symptoms will be. By supporting the liver and other detoxifying mechanisms during this period we can reduce discomfort and prevent a relapse by stopping treatment.
During the preparation phase, a combination of simple dietary suggestions and dietary supplements may be used. This phase may or may not be started before getting results from the lactulose breath test.
