Drugs such as Lafutidine Dispersible Tablets, Metronidazole, Levofloxacin, and Bismuth Pectin can treat Hp if combined. Hp is the abbreviation of Helicobacter pylori, and when Helicobacter pylori infection occurs, you need to take medicine for eradication treatment in time. Lafutidine dispersible tablets and bismuth pectin have the effect of inhibiting gastric acid secretion and protecting the gastric mucosa, while metronidazole and levofloxacin can inhibit the growth and reproduction of H. pylori when taken regularly under the guidance of a doctor, is able to play a therapeutic role. When H. pylori infection occurs, in addition to regular medication, usually also pay attention to maintain a light diet, but also appropriate outdoor exercise to enhance their physical fitness, so as to slowly restore health. Helicobacter pylori infection will have a certain chance of recurrence, must follow the doctor’s instructions for the correct medication, pay attention to the principle of adequate amount and full course of treatment, usually also avoid unclean diet, can effectively prevent the recurrence of Helicobacter pylori infection. Drugs need to be used under the guidance of a professional physician, do not self-medicate.