I have had prk. I had 20/400 (couldn't read the big E) and had a astigmatism. I had the surgery done and about a couple months later I had 20/15. Due to me actually overhealing I have corneal hazing. Not many people over heal.
Throughout many appointments prior I was ready for surgery. I walked in, they numbed my eyes, placed a dot on them with a sharpie for some reason and then had me lay down. This is where it got interesting. The opened my eye and put a scapula thing in there to keep my eye open. Due to numbness you don't even know. They proceeded to cleaning my eye! The used tons of fluid and a squeegee thing. The best part is when they scrubbed it. They used a battery operated toothbrush! Very unique feeling! Once I was all ready they had me look up between these rows of lights that looked like a runway. In the middle there were two arrows pointing towards each other. I stayed fixed on that spot as the laser started firing. At one point you could actually smell my eye burning. Smelled like burnt hair! Once that one was done and they put a contact lens (bandage) on my eye it was time for the next. The whole procedure was about ten minutes.
Then came the following day when the meds wore off and I wasn't sleeping. For me it felt like hell. My eyes felt like sand was poured in them on top of having flash burn. Others say it was just uncomfortable. They upped my drops and that pain went away.
My vision at this point was 20/90 or something. After a week it was time to take the contacts out. At this time it was about 20/60. After they were pulled it was about 20/100. Then slowly, through healing a using my drops, the vision got better and better.
Just make sure you take your drops religiously. I'm an odd case and I healed too fast and it caused my eyes to scar on the epithelium. This causes the hazing. I'm going back after the deployment.
Overall, it is amazing not worrying about dirtying glasses, swimming clearly, waking up and reading the alarm clock and just not having that extra crap to deal with. Don't worry about the surgery. By the way, prk is used more for active people since it's just a laser etching away on your eye. Lasik is where you have your eye cut and they go behind the epithelium and work and lay it back to heal.
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