The active stage of chronic superficial gastritis means that patients with chronic superficial gastritis currently have clinical symptoms, abdominal distension, abdominal pain, nausea, acid reflux, belching and other symptoms of chronic gastritis, and gastric mucosal congestion, edema or erythematous exudation can be seen in the electronic gastroscopy examination. Pathological examination can see neutrophil infiltration, this time can be called the active stage. But chronic superficial gastritis, it belongs to a relatively mild disease, so patients do not need to be nervous. For the active stage of chronic superficial gastritis, the common clinical drugs are acid-suppressing drugs and gastric mucous membrane protective agent treatment, you can take oral omeprazole combined with bismuth, according to the specific clinical symptoms to give the symptomatic use of drugs.