Essay On Gastroenteritis

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Infection of the stomach or intestine is called gastroenteritis.
Even though viruses cause gastrointestinal infection but bacteria also cause such infections by infecting the lining of the intestine or the stomach. stomach is infectad by large number of pathogenic microorganism and this infection is usually extends to the nearest structures which are the esophagus proximally and duodenum distally.
Stomach infections is caused by two gerneral situations which are gastritis and gastroenteritis.

Gastritis is the is soreness of the stomach facing due to a mass of feasible cause with Helicobacter pylori infection being with the principal causes. It tends to be longer durable than gastroenteritis with chronic infectious gastritis long term for months or yet
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An ulcer is caused due to damage the lining of the gut and exposed the underlying tissue. If we could see inside our gut, an ulcer seems like a small, red crater on the inside lining of the gut. stomach ulcer:
Stomach ulcer is the type of peptic ulcer. A stomach ulcer is also often called a gastric ulcer. causes of stomach ulcer: stomach usually produces acid to help with the digestion of food and to destroy bacteria. This acid is corrosive, therefore some cells on the inside lining of the stomach and duodenum usually produce a natural mucus barrier which protects the lining of the stomach and duodenum. Generally there is always a balance between the acid amount that we make and the mucus protect barrier. Due to the alteration in this balance an ulcer may develop, allowing the acid to damage the lining of the duodenum or stomach .
Infection with Helicobacter pylori:
Infection b Helicobacter pylori (H. pylori) is the cases of stomach ulcer.
In the UK more than a quarter of people become infected by H. pylori at some stage in their life. Once we are infected even after treatment , the infection stays for the rest of our

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