Side effects of quadruple therapy with Helicobacter pylori

The side effects of quadruple therapy of Helicobacter pylori include diarrhea, stomach discomfort, allergic reactions, drug resistance, etc.

1.

Antibiotics in quadruple therapy of diarrhea may destroy intestinal flora, resulting in imbalance of intestinal flora and symptoms of diarrhea.

2. Stomach discomfort

If used in large quantities for a long time, it may also stimulate gastrointestinal mucosa, causing abdominal pain, nausea, vomiting and other symptoms.

3. Allergic reactions

Some patients may also be allergic to certain drugs, which may cause allergic reactions after use, such as skin itching, wheals, and throat edema.

4. Drug resistance

If the drug is used improperly or for a long time, it may also produce drug resistance, thus affecting the treatment effect and increasing the difficulty of treatment.