Microplastics are found in air, water, and food, and doctors say exposure may pose serious health risks, including respiratory and immune issues.
In short:
- Microplastics—tiny particles smaller than 5 millimeters—can enter the body through inhalation, ingestion, and even skin exposure.
- Health risks of microplastic exposure include respiratory issues, inflammatory diseases, immune disorders, and potential links to cancers.
- Children and older adults face heightened risks due to their developing or weakened immune systems, making microplastics especially concerning for these groups.
Key quote:
“The first step is to be aware of microplastics and their associated harm, and then use the knowledge gained to intervene appropriately.”
— Philip Kuriakose, MD, Henry Ford Cancer Institute
Why this matters:
Microplastics are increasingly linked to health risks, yet little is known about their long-term effects on the body. With microplastics now embedded in daily life, public awareness and preventive actions are vital to reducing exposure and potential health impacts.
