I've had LASIK done almost a year ago now (March of '05)... couldn't be happier. Last time I went for a follow-up, I was 20/10 in my left and 20/15 in my right eye. I had what's called "custom", or wavefront LASIK done because I had both nearsightedness and astigmatism. Wavefront LASIK is different from other forms of LASIK in that before the surgery is done, a custom map of your eyes are done. During the actual procedure, I also had the intralase laser making the initial cuts instead of the more traditional blade cut. You can find more information on the procedures here:
http://www.kellogg.umich.edu/LASIK/procedures.html
Some of my thoughts/observations:
- Be prepared for the actual procedure to be uncomfortable. Don't think that the procedure won't be without pain/discomfort/nausea... no matter how much sedative they give you, you will be conscious and you will be aware of what's going on. Having your eyes forcibly kept open is necessary but unnerving. As is the apparatus that suctions your lenses into the correct position for cutting. Don't let this discourage you, but imagine an elephant setting its foot on your eyeball and you'll begin to get the picture.
- I could see noticeable improvements to my vision immediately. Yes, immediately. In fact, as they were making their shaping cuts. After the procedure, I couldn't tell if I was crying from the discomfort or from the fact that I could already see better. Both probably.
- Make sure the physician doing the surgery has at minimum a few thousand procedures under his or her belt. These are your fricking eyes and you don't really want to be someone's practice, do you?
- I've noticed that my vision is slightly, but noticeably worse at night... signs that I could see clearly during the day, I can tell require me to be a bit closer to make out during the night.
- Be wary of guarantees and low prices. You'd be cautious if someone on eBay were selling current-gen iBooks for $399. Do your research and be even more cautious with your eyes. The opthamalogists basically get one shot at this to get it right... do your self and your eyes a favor and settle for nothing short of the best. I say basically, only because given enough thickness your eyes can be re-shaped with what are called touch-up procedures. But again, everyones eyes are different.
Any other questions please feel free to ask.