|
You really want to make sure you get UV protection too, cause otherwise sunglasses can actually be worse for you eyes. Your eyes typically squint and undialate with no sunglasses. Wearing them though causes your eyes to think it's darker, so they will dialate a bit more and you will squint less, and this can expose them to larger amounts of damaging UV rays.
__________________
"She hated people who thought too much.
At that moment, she struck me as an appropriate
representative for almost all mankind." - Kurt Vonnegut Cat's Cradle
|