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

Although scientists have made significant progress in understanding the disease, there’s still no cure. That’s partly because ...

Ulcer pain comes when the sore area of the stomach lining gets exposed to stomach acid. Here's what you need to know.

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 ...