# Reflux Drugs and Dementia Risk; Epstein-Barr's Link to IBD; Managing Hepatitis Delta

Source: [MedPageToday.com - medical news for physicians](https://www.medpagetoday.com/gastroenterology/gerd/123856) · 2026-11-12 · Medicine
Page: https://themorning.science/story/reflux-drugs-and-dementia-risk-epstein-barr-s-link-to-ibd-managing-hepatitis-del-b70529a1e337cffd
Kind: research · Impact: medium

## In brief

- A meta-analysis of nearly two dozen studies found that proton pump inhibitor use in older adults was associated with a modestly increased risk of incident dementia.
- The findings were published in Clinical Pharmacology and Therapeutics and reported by MedPage Today.

## Why it matters

The link is modest and observational in nature, so it does not establish that these drugs cause dementia, but it is a relevant signal for clinicians and older patients who take PPIs long term.

## Coverage

- [Reflux Drugs and Dementia Risk; Epstein-Barr's Link to IBD; Managing Hepatitis Delta](https://www.medpagetoday.com/gastroenterology/gerd/123856) — MedPageToday.com - medical news for physicians, 2026-11-12

Tags: proton pump inhibitors, dementia, meta-analysis, gastroenterology, drug safety

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Brief generated by AI (claude-haiku-5-5) from the reporting listed under Coverage. Headlines belong to their publishers. The Morning Science – https://themorning.science