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lasik: wearing glasses with extra steps? (piefed.social)

submitted 4 days ago by uuj8za@piefed.social to c/asklemmy@lemmy.world

33 comments fedilink hide all child comments

I was considering getting lasik... but now I'm not sure. I have astigmatism (I think high), but my glasses prescription is relatively low. (I don't know the exact number, I've just been told I don't need a whole lot of correction.)

After talking to a doc (salesman?) about lasik (and researching online), I learned lasik mainly improves your distance vision. The doc said, I'll probably still need glasses for up-close work.

But. Don't we constantly do up close work? Read a message on my phone -> close up work. Read a menu -> close up work. Read a price tag -> close up work. Type on my computer -> close up work. Having to constantly put on and take off my glasses based on the task seems like a huge step backwards compared to today where I just have my glasses on all the time and don't think about them. (Or lose them.) I heard I could get some glasses that let me see far and close... and I could wear them all day...

So... what's the point of lasik in that case?

I've heard after lasik, my overall un-assisted vision would improve. I would only need minor corrective lenses. But. Why does major vs minor correction matter?

If I still need glasses (with minor correction), what's the point of lasik?

Am I missing something here?

Why do tons of people online seem extremely happy with their lasik experience?

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[–] SaveTheTuaHawk@lemmy.ca 3 points 3 days ago

I was at a conference last summer in a facility shared by an Opthalmology conference. Most opthalmologists were wearing glasses.

In the 80s-90s radial keratonomy was big, and those people are going blind late in life. The major concern of Lasik is the flap of cornea they cut doesn't always heal.

I have myopia, but that means I do not need reading glasses until in my late 60s. There are two different technologies that do not require laser ablation: refractive lens exchange and electromechanical lense reshaping. Both can be updated later in life. But we are just now starting to see the long term implications of Lasik surgery.