Discover how atrophic gastritis silently damages stomach tissue while increasing cancer risk, often going undiagnosed for years.

H. pylori is the most common cause of gastritis worldwide. In fact it’s found in the majority of patients with stomach inflammation and is particularly prevalent in children [3] , [7] .

Helicobacter pylori (H. pylori) is a type of bacteria that affects the stomach and small bowel. It is often symptomless, but it can increase the risk of ulcers, gastritis, and cancer, all of which ...

Helicobacter pylori infection (H. pylori): Having an infection from H. pylori bacteria is the most common cause of gastritis. Nonsteroidal anti-inflammatory drugs (NSAIDs): Regular use of NSAIDs ...

Gastritis associated with alcohol or NSAID use. If initial testing indicates an absence of H. pylori, and the use of NSAIDs or alcohol is suspected as a cause of the gastritis, the patient is ...

In fact, H. pylori is the most common cause of gastritis. You can speak with a doctor or healthcare professional to see if you might benefit from probiotic supplements.

H.pylori is a type of bacteria that infects the stomach lining which causes gastritis (stomach inflammation), peptic ulcers (sores in the stomach or small intestine), and gastric cancer in some cases.

Medically reviewed by Robert Burakoff, MD Atrophic gastritis (AG), also called metaplastic atrophic gastritis (MAG), is a chronic (long-lasting) inflammation of the stomach lining, which leads to the ...

Helicobacter pylori (H. pylori) is a common type of bacteria that infects the stomach lining and can lead to various gastrointestinal diseases such as gastritis, stomach ulcers, and cancer.