Ask HN: Has anyone tried 'hacking' their eyesight?
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Re: Ask HN: Has anyone tried 'hacking' their eyesight?
#2Re: Ask HN: Has anyone tried 'hacking' their eyesight?
#3Re: Ask HN: Has anyone tried 'hacking' their eyesight?
#4http://www.rawganique.com/Organic-Bodycare/natural-vision-ey...
I think there are a few brands of these pinhole glasses.
http://en.wikipedia.org/wiki/Pinhole_glasses
I should really wear them more often as I want to rid myself of glasses. I think it's possible.
Re: Ask HN: Has anyone tried 'hacking' their eyesight?
#5Re: Ask HN: Has anyone tried 'hacking' their eyesight?
#6I don't know about making my sight better, but I have found that if I take a moment a few times per day to exercise my eyes by shifting focus quickly from near to far for a minute or two, I've been able to prevent the headaches I used to frequently get.
Eyes can get RSIs too!
Re: Ask HN: Has anyone tried 'hacking' their eyesight?
#7Re: Ask HN: Has anyone tried 'hacking' their eyesight?
#8Seriously, though... You're not going to be able to correct for most refractive errors. There are exercises you can do to strengthen eye muscles, but the amount of benefit you will receive from this is limited. There's only so much range of motion there to work with and that range decreases with age and the natural hardening of the lens of the eye.
That said, some people who do a lot of close work (such as working at a computer all day) can benefit, because their eyes get so used to seeing at one focal range that it becomes difficult to quickly focus at other distances, just because the muscles aren't used to doing it.
If you're really serious about it, see an ophthalmologist. There are a number of different types of vision therapies, from exercises to refractive lenses to laser treatments. Tell them your daily routine and your goals and they'll be able to help you find a combination that works best for you.