Key facts
- Inhaled microplastics can remain in lung tissues for extended periods, up to weeks.
- Microplastic particles can trigger allergic reactions.
- Accumulated microplastics in tissues can induce inflammation.
- Microplastics may cause DNA damage and cell aging.
- Hormone disruption is another potential effect of microplastic accumulation.
The increasing prevalence of microplastics in the environment has raised concerns about their impact on human health. This research highlights a potential pathway for microplastics to enter and affect human organs, specifically the lungs, with implications for respiratory health and systemic inflammation.