![]() ![]() The inflammatory cells include lymphocytes, which indicate an immune response. The gastric mucosa becomes thinner as the normal cells are destroyed. What is Chronic Gastritis?Ĭhronic gastritis refers to a persistent, but low grade, inflammation and damage to the stomach lining. There may be small, shallow breaks in the surface lining, called acute erosions ("erosive gastritis"), and even tiny areas of bleeding. When a gastroenterologist performs an endoscopy, the lining appears reddened, and specimens show lots of acute inflammatory cells (mainly white blood cells, called leucocytes). What is Acute Gastritis?Īcute gastritis refers to a sudden onset of inflammation of the stomach lining, called the gastric mucosa. There are two types of gastritis, acute and chronic. And it may sound odd to say, but in the true use of the term, "gastritis" -at least the chronic type (see below)- usually does not cause episodes of indigestion. However, strictly speaking, gastritis is a formal medical term for a diagnosis made by a pathologist when evidence of inflammation and damage to the stomach lining is seen in a biopsy specimen taken during an upper endoscopy. We refer also to “upset stomach” or “indigestion”. Gastritis is a term commonly used by the public (and sometimes by doctors) to describe episodes of stomach discomfort (usually after eating) sometimes associated with nausea and/or vomiting. ![]()
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