MDSpire - Takeaway
Feature

PFAS Exposure Linked to Faster Epigenetic Aging 

Epigenetic clock analysis ties PFNA exposure to faster biological aging, particularly in men aged 50–64 

  • April 1, 2026

  • 2 min

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    Study focused on lesser-studied PFAS: PFNA and PFSA.

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    Strongest aging associations found in men aged 50-

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    95% of participants had detectable PFNA/PFSA levels.

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    Analyzed data from NHANES 1999-

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    Used 12 epigenetic aging algorithms.

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    Smoking may compound risks from PFAS.

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    Results encourage evaluation beyond legacy PFAS.

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    Research ongoing into PFAS and other pollutants' cumulative health effects.

Original Source(s)

PFAS Exposure Linked to Faster Epigenetic Aging 

  • April 1, 2026

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