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What are the specific causes of gastritis?

Many people around us suffer from gastritis, which is one of the most common diseases in the stomach, which seriously affects people's daily diet and daily routine. Well, what are the causes of gastritis and disease? Here are the experts' introduction. We hope that we can know more about the disease.
Etiology of acute gastritis
It can be caused by chemical factors, physical factors, microbial infections or bacterial toxins. In addition, mental disorders, stress or allergic reactions caused by a variety of factors can be used as endogenous stimuli, causing acute inflammatory lesions of the gastric mucosa.
Etiology of chronic gastritis
Experts pointed out that the etiology of chronic gastritis, medical, clinical has not yet fully clarified, generally considered harmful factors and susceptibility to the surrounding environment. The physical, chemical, biological, and other harmful factors can affect the susceptible human body for a long time and can cause the disease. Chronic gastritis continues to occur repeatedly can form chronic lesions.
1. long-term use of the stomach stimulating drugs, food and eating rough food or smoking. These factors act on the gastric mucosa repeatedly, causing congestion and edema.
2., gastric mucosa congestion, hypoxia, such as congestive heart failure or portal hypertension patients, gastric mucosa for long periods of congestion and hypoxia, causing nutritional disorders, resulting in gastritis.
3., acute gastritis, such as improper treatment, the delay can not change into chronic gastritis.
4. gastric acid deficiency, bacteria are easy to multiply in the stomach, can also cause chronic gastritis.
5., nutritional deficiency, endocrine dysfunction, abnormal immune function, can cause chronic gastritis.
6., digestive tract, Campylobacter infection, and so on, may be the pathogenesis of chronic gastritis.
7. bacteria and toxins, bacteria or toxins due to the nose, mouth, throat and other lesion site infection constantly swallowed into the stomach or stomach; lack of gastric acid in the stomach, easy to breed bacteria, long-term effects caused by chronic gastritis.
8. mental factors, excessive mental stimulation, depression and other mental factors repeatedly in the cerebral cortex, resulting in cerebral cortex function disorder, cause stomach vascular spasmodic contraction of gastric mucosal inflammation or ulcer.
Through the above exposition, we all know that the cause of gastritis caused by the disease is relatively large, we need to actively prevent its arrival. Experts said: we must pay attention to good eating habits in our daily life, improve the dietary structure, nutrition should be balanced intake, we must know how to rest, not to let the body work too hard.

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