From Prenatal Exposure to Women’s Health: Exploring the PFAS–PMOS Connection

There’s something humbling about research that reminds us how early the story of our health can begin.

A recent study looking at prenatal exposure to PFAS (a group of chemicals often called “forever chemicals” because they persist in the environment and in our bodies) found an association between higher maternal levels of certain PFAS during pregnancy and the later development of polyendocrine metabolic ovarian syndrome (PMOS), formerly known as PCOS, in daughters.

The findings are particularly interesting because PMOS isn’t simply a reproductive health condition. It can involve hormonal, metabolic, inflammatory, and psychological factors, and its effects can extend far beyond the symptoms someone initially seeks help for. For many women, living with hormonal dysregulation can also affect their relationship with their body, their mood, their self-esteem, their sense of control, and the way they understand themselves.

Research like this also highlights just how complex women’s hormonal health really is. It’s tempting to look for one explanation for a hormonal condition, but biology rarely works that way. Genetics, hormones, metabolism, environment, stress, sleep, nutrition, and other factors can all interact in ways we’re still learning to understand.

With all of this being said, it’s also important to note that research on prenatal environmental exposures can easily become another reason for women to scrutinize everything they did, ate, used, or were exposed to while pregnant. That isn’t always helpful. PFAS exposure is widespread, and completely eliminating exposure isn’t realistic for most people. This study also shows an association, not proof that PFAS exposure causes PMOS.

From a therapeutic perspective, I’m much more interested in what this research tells us about the need for compassionate, whole-person care.

Women deserve to have their hormonal symptoms taken seriously without being reduced to a diagnosis. They deserve support that considers the psychological impact of living with chronic hormonal or metabolic challenges alongside the biological factors involved.

We’re learning more every year about how environmental exposures, hormones, and long-term health intersect.

That knowledge should lead to better prevention, better research, and better care , not more blame placed on women for factors they often had little control over.

Read the study here: https://www.theguardian.com/environment/2026/jun/19/prenatal-exposure-pfas-pmos-development-study