H. pylori treatment options are triple therapy (consisting of two antibiotics, plus a proton pump inhibitor) and quadruple therapy (adding a bismuth agent to triple therapy). 1. Triple therapy: consists of two antibiotics, plus a proton pump inhibitor. Commonly used antibiotics are clarithromycin capsules, metronidazole tablets, tetracycline, etc. Proton pump inhibitors, commonly used drugs are omeprazole, pantoprazole, rabeprazole sodium enteric-coated tablets and so on. 2. Quadruple therapy: quadruple therapy is a more commonly used clinical treatment program, adding a bismuth agent on the basis of triple therapy, such as bismuth potassium citrate, colloidal bismuth pectin, etc., according to the course of medicine, and need to be reviewed after stopping the drug. Helicobacter pylori infection, it is recommended to consult a doctor in a timely manner, follow the doctor’s instructions to take the appropriate program of treatment, do not self-medication.