how laser eye surgery fixes astigmatisms and how it works so fast

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how laser eye surgery fixes astigmatisms and how it works so fast

In: Technology

As I understand it, astigmatism is due to a malformation of the cornea. The laser goes in, and removes some of the tissue in order to reshape the eye essentially. Thus due to no longer having a wonky shaped eyeball, vision improves.

I heard you can get it done in Mexico for 499 an eye. Might be worth the flight. The eye center near me wants 1400 an eye