The correct term for Helicobacter pylori is Helicobacter pylori, there is no tea that Helicobacter pylori is most afraid of, drinking tea will not help the condition significantly, Helicobacter pylori infection is mainly treated with quadruple therapy. H. pylori is a kind of micro aerobic bacteria, and gastric diseases including chronic gastritis, gastric cancer and other occurrences have a close link, the treatment is mostly used quadruple program, including a proton pump inhibitor, a bismuth agent and two antibiotic drugs. Among them, the proton pump inhibitor and bismuth agent are the basis of treatment, the proton pump inhibitor includes omeprazole, rabeprazole, lansoprazole, etc., and the bismuth agent includes bismuth potassium citrate, bismuth pectin, etc.. Antibiotic drugs generally include amoxicillin, clarithromycin, metronidazole and so on. Helicobacter pylori take four combination therapy course of 10-14 days, must follow the doctor’s instructions to take the drug on time, can not arbitrarily stop and reduce the drug, and the use of medication in the process of attention to observe whether there is an adverse reaction.