Bad breath (medically known as halitosis) is a symptom of gastrointestinal (GI) conditions, such as acid reflux and ulcers.

a blood test to check for H. pylori, though a positive test does not always mean there is an active infection a breath test, which uses a radioactive carbon atom to detect H. pylori a stool ...

Breath testing can be used to diagnose H.pylori, as well as to document that treatment has gotten rid of it. Breath testing for Helicobacter pylori involves fasting for 1-2 hours before the test, ...

There are four ways to test for H. pylori: a urea breath test, a stool antigen test ... rarely used in the U.S. because a person may test positive even after the bacterial infection has been ...

H. pylori eradication was evaluated by the 13 C-urea breath test, histology, or the rapid urease test. Results: The eradication rates by intention-to-treat analysis were 66.7% and 68.9% in the ...