How is gastroenteritis checked out?

Gastroenteritis is gastroenteritis, which can be detected by laboratory examination, special examination of gastrointestinal tract, imaging examination and other ways.

1. Laboratory examination

patients can check for infection through blood examination, stool examination and water and electrolyte examination, and judge specific pathogenic bacteria, and can monitor water and electrolyte conditions.

2. Gastrointestinal special examination

patients can judge whether there is Helicobacter pylori infection through gastroscopy and histopathological examination, and exclude peptic ulcer and gastric cancer.

3. Imaging examination

patients can also judge whether it is chronic intestinal disease through X-ray barium enema examination.