The difference between acute gastritis and chronic gastritis

Acute

gastritis is usually caused by pathogenic microbial infection, food poisoning, the use of gastrointestinal tract irritant drugs and other factors, while chronic gastritis is mainly caused by Helicobacter pylori infection, autoimmune abnormalities, poor eating habits and other factors.

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, Prognosis

Acute gastritis has a certain self-limiting, short treatment cycle, usually good prognosis after treatment. Chronic gastritis with intestinal metaplasia usually has a poor prognosis and may gradually evolve into gastric cancer.