New research suggests that microscopic plastic particles in water may be contributing to an increased risk of physical and mental disabilities.
Scientists found that areas with higher concentrations of microplastics—tiny plastic fragments entering the body through the environment—had a 16% higher risk of disabilities preventing self-care.
The study, which analyzed seawater samples from over 200 locations in the U.S., linked microplastic exposure to a 9% higher risk of cognitive issues, a 6% higher risk of movement disabilities, and an 8% higher likelihood of needing assistance with daily tasks.
While the study does not prove microplastics directly cause these health issues, researchers controlled for other factors like heart disease and stroke. Dr. Sarju Ganatra of Lahey Hospital, Massachusetts, emphasized that ocean currents influence plastic distribution, making the issue complex to address.
With rising cases of chronic illness in both the U.S. and UK, experts stress the need for further investigation into microplastics’ long-term effects on human health.
