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Helicobacter pylori, Urea Breath Test details

What Helicobacter pylori, Urea Breath Test shows

Helicobacter pylori is a bacterium that can live in the stomach lining and is a common cause of gastritis and stomach ulcers. It produces an enzyme called urease. In this test, you breathe into a collection bag before and after swallowing a drink containing labeled urea; if H. pylori is present, it breaks down the urea and releases labeled carbon dioxide, which shows up in your breath. A positive result indicates active infection, and the test is also used to confirm the infection has cleared after treatment. Recent use of antibiotics, bismuth or acid-reducing medicines can cause a false negative, so follow the preparation instructions you are given.

Tests that include Helicobacter pylori, Urea Breath Test

Labcorp Not offered
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