The stomach ulcers referred to here are generally benign gastric ulcers. The treatment plan should be determined based on whether there is a Helicobacter pylori infection. If there is no Helicobacter pylori infection, it is first important to develop good dietary and living habits, and then treat the symptoms, such as suppressing stomach acid, protecting the gastric mucosa, and increasing gastric motility. If there is a Helicobacter pylori infection, antibacterial treatment is needed. Typically, a triple or quadruple antibiotic therapy is used; a proton pump inhibitor plus two antibiotics constitute the triple therapy, and adding a bismuth agent constitutes the quadruple therapy. A course of treatment lasts for two weeks, which generally can eradicate the bacteria for a definitive cure. (Medications should be used under the guidance of a clinical doctor, according to specific conditions.)