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How are peptic ulcers treated when Helicobacter pylori is the cause?
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digestive system disease
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When a peptic ulcer is caused by the bacterium Helicobacter pylori, the treatment regimen differs significantly from ulcers caused by other factors, such as the use of nonsteroidal anti-inflammatory drugs (NSAIDs).1
To effectively treat H. pylori-induced ulcers, medical professionals typically prescribe a combination of the following:
- Antibiotics: Medications such as tetracycline, metronidazole, amoxicillin, and clarithromycin are used to eliminate the bacterial infection.2
- Acid-suppressing drugs: These include proton pump inhibitors (such as omeprazole or lansoprazole) and H2 blockers (such as cimetidine and ranitidine), which stop the secretion of stomach acid to allow the lesion to heal.2
- Bismuth compounds: Bismuth-containing compounds, such as bismuth subsalicylate, may be used to help protect the stomach lining from the corrosive effects of acid.12
It is essential to follow these specific medical protocols, as untreated H. pylori infections can lead to serious complications, including stomach cancer.2