Stomach ache, atrophic gastritis, how should do

Stomach pain, atrophic gastritis, first of all, patients should go to the hospital to do Helicobacter pylori examination, if it is caused by Helicobacter pylori infection, can take omeprazole enteric-coated tablets, clindamycin phosphate and colloidal pectin bismuth capsules and other drugs for treatment, usually do not eat raw and cold food.