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 ...

Cedars-Sinai investigators have developed an investigational therapy that brought a significant number of patients with ...

Gastritis can make your stomach seem to be protesting—aching, nausea, and that unpleasant bloated feeling after only a few ...

Key Facts. Gastritis refers to the inflammation of the stomach lining. It has various types, including acute, chronic, atrophic, and non-atrophic, each with different causes and potential severity.

You're feeling bloated, nauseous and in pain. What is wrong? It may be gastritis, an inflammation of the stomach lining that can come on suddenly or gradually.It can also lead to other problems, ...

Gastritis describes inflammation of the stomach lining. In some cases, gastritis can be chronic, or long term. Learn more about chronic gastritis here.