Cranberry certainly can not kill H. pylori, it is only a fruit, often eaten dried cranberries, may play a certain role in relieving indigestion, but does not play any therapeutic role for H. pylori. For the treatment of H. pylori need to give the regular quadruple therapy, such as PPI plus bismuth plus two antibiotics, the specific medication need to be offline hospital visits, after the specialist detailed medical history, physical examination and access to relevant auxiliary tests before giving the choice of medication. The course of H. pylori treatment is 10-14 days, and the medication should be administered according to the course of treatment and in strict accordance with medical advice, so as not to lead to the failure of H. pylori treatment and drug resistance. Patients with H. pylori infection are advised not to consume food, or health products or other treatments at will, but to give regular medication under the guidance of a specialist.