The claim that clove tea kills H. pylori is not true. H. pylori can be eradicated through a combination of proton pump inhibitors, bismuth and antibiotics. Clove tea as a tea, and can not play a role in inhibiting the role of Helicobacter pylori, need to be through the proton pump inhibitors, bismuth and antibiotics used in combination to eradicate Helicobacter pylori for the treatment of common drugs are pantoprazole, bismuth potassium citrate and amoxicillin. People who are allergic to pantoprazole enteric-coated tablets, bismuth potassium citrate and amoxicillin capsules should be prohibited from using them. The above drugs should be used under the guidance of a professional physician, and should also be treated as prescribed by a doctor after Helicobacter pylori infection. Patients should pay attention to prohibit drinking raw water, prohibit eating raw meat, eat more fresh vegetables and fruits, etc. in daily life.