What is the diagnosis of infectious diarrhea?

Infectious diarrhea is another name of acute gastroenteritis. The diagnosis methods of acute gastroenteritis are blood routine examination, stool routine examination, protein test, etc.

1. Blood routine examination When

patients undergo blood routine examination, they can preliminarily judge the type of infection according to the peripheral blood white blood cell count, neutrophil percentage, eosinophil count level.

2. Routine examination When

patients pass stool routine examination, they can judge whether there is infection according to the appearance and characteristics of stool, which is helpful to diagnose acute gastroenteritis.

3. Protein test When

patients undergo protein test, if lactoferrin and fecal calprotectin are detected, it generally indicates inflammatory lesions in colon, which is an auxiliary diagnosis of acute gastroenteritis.