What are the contraindications to quadruple therapy for H. pylori?

Quadruple therapy for the treatment of H. pylori avoids alcohol, spicy stimulation, cold and greasy foods, and foods that are difficult to digest.
Quadruple therapy is used to cure Helicobacter pylori, commonly used drugs are: a bismuth, a proton pump inhibitor, two antibiotics, such as omeprazole, amoxicillin, clarithromycin, bismuth potassium citrate, the course of treatment for 14 days.
1. Absolutely avoid alcohol during the treatment period, many kinds of antibiotics and alcohol may have disulfiram reaction, which may be life-threatening in serious cases.
2. Avoid spicy and irritating food, such as ginger, onion, garlic, chili. It will cause damage to the gastric mucosa, increase gastrointestinal flatulence and produce symptoms of abdominal distension.
3. Avoid greasy food, such as hot pot and barbecue meat, because the folds of the stomach contain emulsified grease, which will affect the effect of the drug to kill H. pylori.
4. Avoid cold food, such as ice cream, cold drinks, this kind of food will produce gastrointestinal tract irritation, which is not conducive to the recovery of the disease.
5. Avoid not easy to digest food, such as glutinous rice, this kind of food is easy to stay in the gastrointestinal tract for a long time, increasing the burden of the gastrointestinal tract, affecting the effect of Helicobacter pylori drug treatment.
If there is any discomfort, you should consult a doctor in time and follow the doctor’s instructions for treatment.