H. pylori is a bacteria that can cause inflammation and ulcers in your stomach and small intestine. It affects roughly 50-60% of adults worldwide.
Research suggests H. pylori may be responsible for up to 80% of stomach ulcers and 90% of duodenal ulcers. As many as 90% of people with Peptic Ulcer Disease may be infected with H. pylori.
Is H. pylori contagious? How is it spread?
The exact way it’s contracted isn’t completely understood; however, it’s suspected to be passed from person to person through direct contact with saliva, vomit, or fecal material. It may also be spread through contaminated food, water, or utensils.
What are the risk factors for H. pylori?
Living in crowded conditions
Consuming contaminated food or water
Living in a developing country
Living with someone who has the infection
Ethnicity: Hispanics and African Americans may be at increased risk.
Genetics: There may be a genetic component that protects some individuals and makes them more resistant to the bacteria’s harmful effects
Smoking may increase your risk