Study finds PFAS exposure may cause early menopause in women

Endocrine Society | June 3, 2020

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"Per- and polyfluoroalkyl substance (PFAS) exposure may cause menopause to occur two years earlier in women, according to a new study published in the Endocrine Society’s Journal of Clinical Endocrinology & Metabolism.

Known as ‘forever chemicals,’ PFAS are manmade and used in a wide variety of nonstick and waterproof products and firefighting foams. PFAS chemicals can contaminate drinking water, and it has been estimated that 110 million Americans (one out of three) may consume drinking water contaminated with these chemicals.

“PFAS are everywhere. Once they enter the body, they don't break down and build up over time,” said the study’s lead author Ning Ding, Ph.D., M.P.H., of the University of Michigan School of Public Health in Ann Arbor, Mich. “Because of their persistence in humans and potentially detrimental effects on ovarian function, it is important to raise awareness of this issue and reduce exposure to these chemicals.”