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There are several causes of gastritis

In today's society, the pace of life is accelerating, more and more people do not pay attention to their stomach, so it will easily lead to gastritis. In fact, the occurrence of gastritis will have many factors, but also suffering from gastritis, the impact on their own is also very large, but the cause of gastritis, note how many?
(1) excitant food and medicine;
Long term use of diet has strong stimulation on gastric mucosa and drugs, such as tea, wine, spicy or salicylates, or eat not chew food, rough repeated injury of gastric mucosa, or excessive smoking, tobacco directly on the gastric mucosa induced by acid.
(2) immune factors
The change of immune function in the pathogenesis of chronic gastritis has been widespread attention, atrophic gastritis, especially gastric body gastritis with blood, gastric atrophy or in mucosa can be found in the parietal cell antibody; gastric atrophy with the blood of patients with malignant anemia were found in factor antibody, indicating their immune response may be related to the etiology of some chronic gastritis.
(3) reflux of duodenal fluid
It is found that chronic gastritis patients may cause bile reflux due to dysfunction of the pyloric sphincter, which may be an important causative factor. The phospholipid and bile pancreatic juice and pancreatic digestive enzymes, can dissolve mucus, and damage to the gastric mucosal barrier, promote H+ and pepsin diffusing into the mucosa, causing further damage. The resulting chronic gastritis is mainly located in the antrum.
(4) infection factors
It is found that there are a large number of Helicobacter pylori (H P) in the antral mucus layer near the surface of epithelial cells in chronic gastritis patients, and the positive rate is as high as 5 O% to 8 O%, which is not found in normal gastric mucosa. The site of bacterial colonization showed mucosal inflammatory cell infiltration, and the extent of inflammation was related to the number of bacteria.
Clear, easy to let people suffer from gastritis several factors, we should pay more attention to their daily life, do some small things in life, can let oneself away from gastritis influence. Although the cause of gastritis is many, but we can reasonably avoid these aspects, so that they are not susceptible to gastritis.

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