I'm dealing with nearsightedness, where distant objects are blurry, and had to get glasses.  Do you have any experience
Yes I've had glasses my whole life as my vision isn't so great. Do you need any advice?
Did you ever have headaches or eye strain?
Fortunately not really, maybe if I was reading a book with small font for a long time, but otherwise no issues.
I was shocked to learn that it increases my risk of cataracts and glaucoma, I just thought I needed glasses and that would be it.