Q:

Is H. pylori contagious?

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Quick Answer

H. pylori is contagious and transmittable through saliva, according to The University of Arizona College of Public Health. It is also transmittable through food and water that have been contaminated by feces or fecal bacteria.

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Is H. pylori contagious?
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Full Answer

H. pylori progression is very slow and may take decades, according to the University of Arizona College of Public Health. H. pylori produces a chemical called urease that is able to survive in the stomach by neutralizing stomach acid. When combined with urea in the body, urease can form ammonia, which is toxic to cells. H. pylori may be the cause of stomach acid overproduction.

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Related Questions

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    What is an H. pylori infection?

    A:

    H. pylori infections are caused by Helicobacter pylori bacteria, which infects the stomach, according to Mayo Clinic. These infections are common and typically occur during childhood. More than half of the world’s population has the infection. In most cases, the infection is benign and displays no symptoms.

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    What are the symptoms of H. pylori infection?

    A:

    Symptoms of an H. pylori, or Helicobacter pylori, infection include abdominal pain, a bloated feeling, vomiting, lack of appetite and loss of weight, according to Healthline. People infected with H. pylori typically experience a gnawing stomach pain at night, hours after eating or when the stomach is empty.

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    Those suffering from H. pylori infection should get plenty of fiber in theirs diet through whole grains, fruits and vegetables, according to the San Francisco Chronicle. A diet high in fiber both reduces the risk of getting an ulcer and helps to speed recovery from one.

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    A:

    Specific foods such as garlic, broccoli and probiotics are recommended as treatments for H. pylori symptoms, according to the National Center for Biotechnology Institute. It also states that natural therapies are useful in reducing the risk of an H. pylori infection.

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