Functional Dyspepsia Has No Identifiable Cause and Accounts for 70% of Cases

Functional dyspepsia — indigestion with no detectable organic cause — accounts for roughly 70% of all indigestion cases. Its true cause remains poorly understood and is often linked to increased nerve sensitivity in the stomach.

Source

https://en.wikipedia.org/wiki/Functional_dyspepsia

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Published: April 15, 2026
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Indigestion Health & Medicine Science

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