How is superficial chronic gastritis treated?

Chronic superficial gastritis is commonly caused by *Helicobacter pylori* infection. Patients should address the underlying cause through both general and pharmacological treatments. In daily life, patients should promptly adjust their diet—eating meals regularly and avoiding spicy or cold foods. When symptoms are pronounced, patients should, under a physician’s guidance, take oral medications such as amoxicillin, metronidazole, lansoprazole, and colloidal bismuth pectin.