I've been searching around for information and I am getting confused.
For SNA, I read that as long as your refractive error is less than + or - 8.00 then you are good to go and can get LASIK or PRK if needed. However, I also read that if your uncorrected vision is worse than 20/40, you are DQ. This sounds like conflicting information to me. If you get LASIK and your vision is now 20/20, wouldn't that mean pre-op LASIK was your "uncorrected" vision and post-op is your "corrected"? So why would anyone with 20/40 or better vision bother getting lasik? I was under the impression that those with worse than 20/40 can get lasik and not be DQ from SNA.
Or, am I reading this all wrong? Can you be worse than 20/40, get LASIK, and then still qualify for SNA even though your "pre-op" "uncorrected" vision didn't fall within 20/40 or better?