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What are the pathogenesis of gastritis

Gastritis is a very common digestive disease, as we grow up, the organ wear more and more powerful, especially for the fragile stomach. So, what are the factors that trigger the onset of gastritis? Understand these, we can prescribe the disease, this seemingly easy to produce the disease to avoid.
1, mental factors. Excessive mental stimulation, depression and other mental factors repeatedly in the cerebral cortex, resulting in cerebral cortex dysfunction, leading to gastric spasm of the contraction of blood vessels, gastric mucosal inflammation or ulcers.
2, the role of bacteria and their toxins. Due to the nose, mouth, throat and other parts of the infection of bacteria or toxins continue to be swallowed into the stomach; or stomach lack of gastric acid, bacteria in the stomach breeding, long-term effects caused by chronic gastritis.
3, long-term use of the stomach to stimulate the drugs, food and eating rough food or smoking. These factors repeatedly act on the gastric mucosa, so that congestion and edema.
4, long-term gastric mucosal hypoxia. Such as congestive heart failure or portal hypertensive patients, gastric mucosa for a long time in the congestion, hypoxia, causing nutritional disorders lead to gastritis.
5, acute gastritis, such as improper treatment, delayed healing can be transformed into chronic gastritis.
6, lack of stomach acid, bacteria easily spread in the stomach, can also cause chronic gastritis.
7, nutritional deficiencies, endocrine dysfunction, immune dysfunction, can cause chronic gastritis.
8, digestive tract Campylobacter infection and so may be the risk of chronic gastritis factors.
From the above eight can be seen, triggering gastritis can have a variety of factors. In general, mental factors, bacterial toxins, rough food and drugs can directly cause damage to the stomach, and the lack of nutrition, do not pay attention to timely treatment, it may make the condition becomes serious. Note that these can reduce the incidence of gastritis.

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