Being exposed to certain 'forever chemicals' (PFAS) might mess with how women's ovaries make hormones like estrogen, which could make it harder to get pregnant, especially during fertility treatments.

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Evidence from Studies

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Molecular Shadows of Per- and Polyfluoroalkyl Substances (PFASs): Unveiling the Impact of Perfluoroalkyl Substances on Ovarian Function, Polycystic Ovarian Syndrome (PCOS), and In Vitro Fertilization (IVF) Outcomes

Narrative Review

Human

2025 Jul 10

The study looks at how 'forever chemicals' (PFAS) affect women's ovaries and fertility, and it supports the idea that these chemicals can interfere with hormone production and reduce the success of treatments like IVF.

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Source Study

Molecular Shadows of Per- and Polyfluoroalkyl Substances (PFASs): Unveiling the Impact of Perfluoroalkyl Substances on Ovarian Function, Polycystic Ovarian Syndrome (PCOS), and In Vitro Fertilization (IVF) Outcomes

Score: 1

DOI: 10.3390/ijms26146604

Similar Assertions

Women with PCOS might have more harmful chemicals called PFAS in their blood, and these could be linked to higher male hormone levels and worse symptoms — possibly because these chemicals mess with how hormones are made in the ovaries.

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