H. pylori Mechanism

A Diagram of Gastric Ulceration by H. pylori

 

  1. H. pylori penetrates the mucus layer of stomach and adheres to the surface of gastric mucosal epithelial cells.
  2. Ammonia is produced whihc netralizes the gastric acid 
  3. The H. pylori prolifirates, and migrates, and finally causes infection.
  4. Gastric ulcerization (or Peptic Ulcers) is developed by the destruction of the mucosa, inflammation and mucosal cell death.

Originally published in WikiMedia