ThrustVectoring comments on Group Rationality Diary, December 16-31 - Less Wrong

3 Post author: therufs 16 December 2013 10:44PM

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Comment author: ThrustVectoring 17 December 2013 05:23:56AM 17 points [-]

I'm highly risk-averse, and took a rather big step out of my comfort zone recently and got laser eye surgery on the thirteenth of December.

It's turned out very well so far. The post-care management and discomfort is rather manageable (eyedrops 12 times a day, face shield at night, ban on touching eyes), discomfort is minimal and mostly just light sensitivity).

I had irregularly shaped eyes (astigmatism and perhaps more) before surgery, and correcting that has been amazing. Combined with getting more and better peripheral vision, and it's a huge cognitive load off. Multiple people have remarked that I've seemed much happier after getting lasik done. I've had to re-train my hand-eye coordination to not compensate for the wacky geometry I was compensating for, and it's a very unique feeling. Very hard to describe.

It's also gotten much easier for me to keep track of my surroundings, notice and comprehend more things and more details, line things up and use more accurate lengths, and find objects. As far as I'm aware, uncorrected astigmatism is a big contributing factor to clumsiness in general, and I had a big tendency to figure out how to carry large objects through hallways and staircases by braille. Too soon to tell how much that all is fixed, but I fully expect it to get much better.

I've vaguely wanted to go through with it for just over a year, and I'm a little sad that I didn't earlier. But it's fixed now, and I'm already moving towards being less overcautious, so there's really no point in beating myself up over it.

Comment author: [deleted] 21 December 2013 09:34:14AM 1 point [-]

rather manageable (eyedrops 12 times a day

What?

Comment author: ThrustVectoring 22 December 2013 03:34:52AM 3 points [-]

There is a roughly weeklong course of opthamalic steroids, antibiotics, and lubricant. Instructions say four times a day, one of each, with five minutes between each. Since it takes so little time, it's not that big of an issue - I just multiplied out the "three different eye drops, four times a day"

Comment author: [deleted] 22 December 2013 08:23:00AM 1 point [-]

Ah, I had interpreted “12 times a day” as ‘every two hours’, which would require completely messing up my circadian rhythm.

Comment author: hyporational 24 December 2013 07:03:10AM *  0 points [-]

Every two hours when awake isn't unusual in some conditions. Thicker stuff is used before sleeping, and you would be visually impaired if you used it every two hours during the day.

Comment author: Tripitaka 18 December 2013 11:37:00PM 0 points [-]

Have you used glasses or contact lenses before? I'd guess glasses, from what I have heard from friends who switched to contact lenses they get a similar feeling of cognitive unloading.

Comment author: ThrustVectoring 19 December 2013 02:21:25AM 1 point [-]

Been an almost-entirely glasses person. I've tried contacts before, and the uncomfortableness and hassle of it compared to glasses lead me to abandoning them in favor of glasses. Also, I think I remember contacts not dealing with astigmatism and eye shape irregularity very well, and that was the real selling point for lasik for me.