Treat H. pylori Early to Prevent Cancer
Current pediatric guidance is cautious.
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By
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Doug Brunk
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January 13, 2026
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1
Early treatment of Helicobacter pylori in children may reduce the risk of stomach cancer later in life, according to expert opinion.
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Current pediatric guidelines suggest cautious treatment of asymptomatic H. pylori infections after discussing risks and benefits.
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Long-term studies indicate that eradicating H. pylori before gastric damage significantly lowers subsequent gastric cancer risk.
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The authors argue that treating children resembles the adult subgroup that benefits most from early H. pylori eradication.
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Concerns about antibiotic resistance and stewardship complicate the decision to treat asymptomatic children for H. pylori.