Cause chronic inflammation
Nano plastic particles, smaller than 1,000 nanometers, might create a systemic inflammatory response as our bodies detect them as hard to fight the invisible threat. This stresses our immune system causing white cell imbalance and chronic inflammation that can translate as heart disease, soreness, bloating, and system failure.
Nanoplastics might be more dangerous than average-sized microplastics for their ability to find their way into our bloodstream and to all our organs, even our brains.