19/07/2022
Chemical gastritis
Gastritis C, caused by long-term use of NSAIDs, dietary supplements containing iron and potassium, reflux of bile from the duodenum (with duodenogastric reflux, after bariatric surgery). This reduces the amount of mucus, and cells are damaged. A person complains of pain in the abdomen, heartburn, bitterness in the mouth, belching, bad breath.