Bacterial gastroenteritis

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Bacterial Gastroenteritis

Bacterial gastroenteritis (pronunciation: /bækˌtɪəriəl ˌɡæstroʊˌɛntəˈraɪtɪs/) is an inflammation of the stomach and intestines caused by certain types of bacteria.

Etymology

The term "bacterial gastroenteritis" is derived from the Greek words "bakterion" (meaning small rod), "gastro" (stomach), "enteron" (intestine), and "itis" (inflammation).

Definition

Bacterial gastroenteritis is a medical condition characterized by inflammation of the stomach and intestines caused by bacteria. The most common bacteria that cause this condition include Salmonella, Escherichia coli (E. coli), Campylobacter, and Shigella.

Symptoms

Symptoms of bacterial gastroenteritis can include nausea, vomiting, diarrhea, abdominal pain, and fever. In severe cases, it can lead to dehydration.

Causes

Bacterial gastroenteritis is typically caused by consuming contaminated food or water. It can also be spread through close contact with an infected person.

Treatment

Treatment for bacterial gastroenteritis usually involves rehydration to replace lost fluids and electrolytes. In some cases, antibiotics may be prescribed.

Related Terms

  • Gastroenteritis: Inflammation of the stomach and intestines, typically resulting from bacterial or viral infection.
  • Bacteria: Microscopic single-celled organisms that can be harmful or beneficial.
  • Inflammation: A protective response by the body to injury or infection, characterized by redness, heat, swelling, and pain.

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