Testing reveals high pfas levels in blood: expert says health impact “most likely” but reduction possible

A recent blood test has revealed elevated levels of per- and polyfluoroalkyl substances (PFAS) – commonly known as “forever chemicals” – in an individual’s bloodstream, highlighting the widespread exposure to these persistent environmental contaminants that affect millions globally.

PFAS are synthetic chemicals used in countless consumer products, from non-stick cookware to waterproof clothing and food packaging. These substances have earned their “forever” nickname because they don’t break down naturally in the environment or human body, instead accumulating over time. The chemicals have been linked to various health issues including cancer, liver damage, immune system suppression, and reproductive problems.

When confronted with the test results, medical experts delivered a sobering assessment: the elevated PFAS levels would “most likely” impact the individual’s health over time. However, they also provided hope by explaining that there are actionable steps to reduce chemical loads in the body. These measures include filtering drinking water with activated carbon systems, avoiding PFAS-containing products like stain-resistant fabrics and certain cosmetics, and choosing fresh foods over processed options that may come in PFAS-treated packaging.

The case underscores a broader environmental and public health crisis, as PFAS contamination has been detected in water supplies, soil, and wildlife across the globe. With thousands of these chemicals in commercial use and limited regulation, individuals are increasingly taking personal action while advocating for stronger government oversight and corporate accountability in addressing this pervasive contamination challenge.