A hydrogen breath test can help determine if you have one of a few conditions that can affect your digestive health. It may tell you if you have too much bacteria in your gut, if you are lactose ...

Hydrogen breath tests are a diagnostic tool that doctors use to identify small intestinal bacterial overgrowth (SIBO), lactose intolerance, and other digestive conditions. The test measures the amount ...

The small intestinal bacterial overgrowth (SIBO) breath test is a noninvasive test that measures the amount of gases produced by bacteria in the small intestine. Small intestinal bacterial overgrowth ...

Lactose intolerance is an inability to digest a type of sugar found in milk and dairy products. Breath, blood, and stool tests are types of lactose intolerance tests that can measure the body’s ...

Please provide your email address to receive an email when new articles are posted on . Recently, the small intestine bacterial overgrowth breath test was launched by Cedars-Sinai to diagnose small ...

Hydrogen–methane breath testing is a widely used diagnostic tool, based on the science that these gases are by-products of saccharide fermentation by gut microorganisms, rather than human metabolism.