What is the main basis for diagnosing chronic gastritis?

The diagnosis of chronic gastritis is mainly based on gastroscopy, Helicobacter pylori examination, pathological tissue biopsy, etc.

1, gastroscopy

patients can go to hospital for gastroscopy, through the camera to directly observe the gastric mucosa, tissue and other conditions, if there is mucosal erythema, bleeding points, mucosal edema, etc., can be confirmed the presence of chronic gastritis.

2, Helicobacter pylori examination

patients can also do Helicobacter pylori examination, such as serum antibody detection, C13 Helicobacter pylori respiratory detection, if confirmed the presence of infection without active treatment, with the prolongation of the course of chronic gastritis.

3, pathological tissue biopsy

patients can also extract part of the gastric mucosa for examination, can confirm the presence of chronic gastritis.