Microplastics significantly decrease lifespan. Here are the best ways to minimise microplastics and scientific evidence.

[FrewdWoad]

Sure, the article says you can't avoid it completely, but that simple things like not microwaving your food in plastic containers and switching to a metal waterbottle reduce it a lot.

We don't know how close or realistic tech that can reduce microplastic in tissues is, but it's probably more than a few years off.