Can PFAS exposure affect your child's catch-up growth after a difficult birth?
Possibly. A 2025 cohort study found prenatal PFAS exposure was linked to altered catch-up growth patterns in children born with adverse outcomes.
What's actually in it
PFAS from nonstick cookware, food packaging, and contaminated water cross the placenta. Babies born small or premature often need to "catch up" in weight and length during their first years. PFAS may interfere with the growth hormones and metabolic pathways that drive this catch-up.
What the research says
A 2025 prospective study in J Hazard Mater tracked prenatal PFAS exposure and growth trajectories in children born with adverse outcomes. Higher PFAS exposure was linked to altered catch-up growth patterns, with some children failing to reach expected size milestones.
Reduce PFAS exposure before and during pregnancy. Filter water and avoid nonstick products.
The research at a glance
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