A lactulose breath test is an easy gastrointestinal evaluation tool. It involves ingesting foods that contain milk sugars (lactose or lactulose) and measuring the amount of hydrogen and/or methane given off as the patient breathes out. Let’s look at why this kind of test is necessary, how it’s given, and how it helps your gastroenterologist plan
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How to Prepare for a Lactulose Breath Test?
Lactulose breath tests are a valuable diagnostic tool for assessing gastrointestinal disorders, particularly those related to carbohydrate malabsorption and small intestinal bacterial overgrowth (SIBO). This non-invasive test measures the levels of hydrogen and methane gases in your breath after ingesting lactulose, a sugar substance. To ensure accurate results, preparing adequately before undergoing a lactulose breath
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