Tips to kill H. pylori are not true. H. pylori is a type of bacteria that is more difficult to kill and less likely to be completely eradicated, and cannot be treated with small remedies. If patients have H. pylori infection, they can choose quadruple therapy treatment, that is, the combination of two antibiotics, proton pump inhibitors, bismuth, commonly used drugs include amoxicillin and clarithromycin, omeprazole, bismuth potassium citrate and so on. In addition, during the treatment period patients should prohibit drinking alcohol and avoid eating cold, spicy and other stimulating foods to minimize the stimulation of the gastric mucosa. The above drugs are prohibited for those who are allergic to them and should be taken in accordance with medical advice. If the patient is diagnosed with Helicobacter pylori infection, it is recommended to go to the regular hospital in time, after clarifying the cause of the disease, under the guidance of the doctor to carry out targeted treatment, in order to reduce the adverse effects of the disease.