Ulimate LASIK poll

Page 2 - Seeking answers? Join the AnandTech community: where nearly half-a-million members share solutions and discuss the latest tech.

TheNinja

Lifer
Jan 22, 2003
12,207
1
0
Wow! 100% satisfaction out of 10 people

Better yet, more people love the American Ninja, Dudikoff, than love LASIK!!!
 

BriGy86

Diamond Member
Sep 10, 2004
4,537
1
91
Originally posted by: TheNinja
Originally posted by: BriGy86
now what exactly did they do?

slice off a top layer, looks like they flashed light at it and put it back, then it heals?

I think that's the general idea. They slice off a flap of cornea. Then use the laser to burn off part of your retina, or reshape it. Then put the flap back on. The cornea of the eye heals amazingly fast.

whats the point of peeling it back?

that little flap of clear tissue messes things up that much?

and they don't really scrap away tissue and its gone for good?

(i was told that they slice off a layer and it was done, so if its done too many times you have no tissue left) i guess i was wrong
 

Viper GTS

Lifer
Oct 13, 1999
38,107
433
136
They peel back a thin layer of cornea & then use the laser to re-shape your cornea. Once they drop the layer back down it heals very quickly. It's probably much less painful that way.

And yes, having your cornea tissue vaporized can cause problems. They won't do it if your corneas are already thin, & there is a risk of developing corneal thinning diseases (ie keratoconus, what I have).

Speaking from personal experience, you do NOT want to have to replace a cornea. I would kill to have vision correctable by contacts/glasses, you guys are nuts for risking that.

Viper GTS
 

BriGy86

Diamond Member
Sep 10, 2004
4,537
1
91
Originally posted by: Viper GTS
They peel back a thin layer of cornea & then use the laser to re-shape your cornea. Once they drop the layer back down it heals very quickly. It's probably much less painful that way.

And yes, having your cornea tissue vaporized can cause problems. They won't do it if your corneas are already thin, & there is a risk of developing corneal thinning diseases (ie keratoconus, what I have).

Speaking from personal experience, you do NOT want to have to replace a cornea. I would kill to have vision correctable by contacts/glasses, you guys are nuts for risking that.

Viper GTS

thats one of the things i would be worried about

if my vision goes, i have no idea what else i would do
 
Feb 19, 2001
20,155
23
81
This is scary cuz thin cornea stuff.. yeaaa VIper said it right.

I'm using correction contacts for now. I plan on doing Lasik sometime later in my life. Maybe when I hit 30. 25 seems too soon and I don't know if any new tech will come then, but maybe when I'm 30...
 

TheNinja

Lifer
Jan 22, 2003
12,207
1
0
Originally posted by: Viper GTS
They peel back a thin layer of cornea & then use the laser to re-shape your cornea. Once they drop the layer back down it heals very quickly. It's probably much less painful that way.

And yes, having your cornea tissue vaporized can cause problems. They won't do it if your corneas are already thin, & there is a risk of developing corneal thinning diseases (ie keratoconus, what I have).

Speaking from personal experience, you do NOT want to have to replace a cornea. I would kill to have vision correctable by contacts/glasses, you guys are nuts for risking that.

Viper GTS

Ya, I worry about the horror stories. I'm just deciding if the risk/reward is worth it. But the simple fact is, I really can't wear contacts any more either. I kept getting infections and red eyes, so I'm stuck with glasses. I don't like how I look in glasses and they are a pain in the butt for any activities.

Edit: If things go well I'd pay $3k-$4K for lifetime touchup and ideally never need glasses/contacts again except maybe reading glasses in the future.
 

CtK

Diamond Member
Feb 22, 2001
5,135
3
81
i thought there was a new way to do it that they didnt have to slice off the cornea and its just done straight through the cornea??
 

imported_Cameron

Senior member
Oct 11, 2005
571
0
0
Originally posted by: DLeRium
This is scary cuz thin cornea stuff.. yeaaa VIper said it right.

I'm using correction contacts for now. I plan on doing Lasik sometime later in my life. Maybe when I hit 30. 25 seems too soon and I don't know if any new tech will come then, but maybe when I'm 30...

I'm 18 and I just had it done. Im very impressed with it so far.
 
Feb 19, 2001
20,155
23
81
Originally posted by: Cameron
Originally posted by: DLeRium
This is scary cuz thin cornea stuff.. yeaaa VIper said it right.

I'm using correction contacts for now. I plan on doing Lasik sometime later in my life. Maybe when I hit 30. 25 seems too soon and I don't know if any new tech will come then, but maybe when I'm 30...

I'm 18 and I just had it done. Im very impressed with it so far.


I always thought it was better to reach the age where we stop growing. That's what my eye doctor advises although she's against it (cuz she does ortho-k.. the correctional contact lenses, and she feels ortho-k will rival laser surgery soon enough). But still, wouldn't it be risky at 18 because you still have a good 6 - 7 years for your eyes to change/grow?
 

TallBill

Lifer
Apr 29, 2001
46,017
62
91
Had it a few months back at the age of 23. Although I didn't have lasik, I had PRK. Similar, but with a much longer recovery period.

Not wearing glasses rocks. I get the occasional dry eyes or am sometimes still prone to brightness outside, but it might decrease over time. Still worth it though.

Especially since it was free:p
 

talyn00

Golden Member
Oct 18, 2003
1,666
0
0
Originally posted by: DLeRium
Originally posted by: Cameron
Originally posted by: DLeRium
This is scary cuz thin cornea stuff.. yeaaa VIper said it right.

I'm using correction contacts for now. I plan on doing Lasik sometime later in my life. Maybe when I hit 30. 25 seems too soon and I don't know if any new tech will come then, but maybe when I'm 30...

I'm 18 and I just had it done. Im very impressed with it so far.


I always thought it was better to reach the age where we stop growing. That's what my eye doctor advises although she's against it (cuz she does ortho-k.. the correctional contact lenses, and she feels ortho-k will rival laser surgery soon enough). But still, wouldn't it be risky at 18 because you still have a good 6 - 7 years for your eyes to change/grow?

ortho-k is the thing where you wear contacts overnight to flatten your cornea, so you can see normally during the daytime right? Basically just temporarily reshaping your eye.
 

TheNinja

Lifer
Jan 22, 2003
12,207
1
0
Still 19-0

Ya, most people I've talked to are extremely happy. I'm worried about 3 things.

1. going blind
2. dry eyes
3. halos/stars with night vision
 

Auryg

Platinum Member
Dec 28, 2003
2,377
0
71
I'll probably get it this summer, after I turn 18. My eyes haven't changed for the past year and a half, so the eye doctor said it would be fine as long as they haven't changed by the summer.
 

CTweak

Senior member
Jun 6, 2000
451
0
0
Did it about 3 years ago. Zero problems other than the typical 30-ish days of dry eyes (use lots of eye drops during that time). Would recommend it FTW!
 

Firebot

Golden Member
Jul 10, 2005
1,476
2
0
I had it done in late August. I now see perfectly 20/15 in both eyes, so my vision is now better then normal with the surgery. You have a better chance of getting hit by lightning then having your vision screwed up with LASIK nowadays, the technology behind the newest generation laser is astounding.

Interestingly enough, I chose to do this despite absolutly not being able to put on contacts where something touches the eye.
 

Playmaker

Golden Member
Sep 17, 2000
1,584
0
0
For any of you that have had this done, was there ever any mention of it affecting your eyes under varying amounts of pressure? Specifically, with regard to SCUBA diving or mountaineering (20k+ feet).
 
Feb 19, 2001
20,155
23
81
Originally posted by: talyn00
Originally posted by: DLeRium
Originally posted by: Cameron
Originally posted by: DLeRium
This is scary cuz thin cornea stuff.. yeaaa VIper said it right.

I'm using correction contacts for now. I plan on doing Lasik sometime later in my life. Maybe when I hit 30. 25 seems too soon and I don't know if any new tech will come then, but maybe when I'm 30...

I'm 18 and I just had it done. Im very impressed with it so far.


I always thought it was better to reach the age where we stop growing. That's what my eye doctor advises although she's against it (cuz she does ortho-k.. the correctional contact lenses, and she feels ortho-k will rival laser surgery soon enough). But still, wouldn't it be risky at 18 because you still have a good 6 - 7 years for your eyes to change/grow?

ortho-k is the thing where you wear contacts overnight to flatten your cornea, so you can see normally during the daytime right? Basically just temporarily reshaping your eye.

Not really. Overnight is typically what a lot of people do because their vision is good enough. I started with -5 vision and I went ortho, but I could only get down to -3 or so. There's no way I can only do night therapy. I now use the 3rd gen lenses (forgot their name) which do a FAR better job, but still there's no way I can get perfect vision. I can probably go like 2 hours doing normal stuff with my lenses out (after 18 hrs of wear or so). People with pretty good vision can do night therapy only and walk around without lenses during the day (like school or something, but I assume they would have to put it on after they get back home). Vision deteriorates, and ortho-k is not permanent. Take my lenses out and I maybe -2, -3, but when I wait a week, I'll be back to -5 (perhaps my vision has even gotten worse.. I wouldnt know.. never gone a week w/o lenses)

Yes it reshapes your eye, and some people say its bad because it puts pressure on your cornea (what hard lens doesn't?). But who knows. I've been to multiple doctors (even the ones that don't do ortho-k) and so far they say my cornea is fine even with the ortho-k lenses..

The only thing I'm worried about with Lasik is:

1) night vision
2) thinning of the cornea

I don't think I'll go blind, and I'd have a higher chance of fvcking up my eyes with contacts (say I get hit in the face) than wit Lasik.
 

RaistlinZ

Diamond Member
Oct 15, 2001
7,470
9
91
Wow, still 23-0 in favor of LASIK. I guess the procedure has fully matured to where it's safe now.

I wan't to have it done myself, but I don't have nearly enough cash for it yet.
 

DVK916

Banned
Dec 12, 2005
2,765
0
0
I plan to get lasik when my vision stops changing. In a 1 year period my left eye jumped from not bad -1.50 to -2.00, this might not seem significant until you realize that 3 years ago I had 20/30 vision.
 

imported_Cameron

Senior member
Oct 11, 2005
571
0
0
Originally posted by: DLeRium
Originally posted by: Cameron
Originally posted by: DLeRium
This is scary cuz thin cornea stuff.. yeaaa VIper said it right.

I'm using correction contacts for now. I plan on doing Lasik sometime later in my life. Maybe when I hit 30. 25 seems too soon and I don't know if any new tech will come then, but maybe when I'm 30...

I'm 18 and I just had it done. Im very impressed with it so far.


I always thought it was better to reach the age where we stop growing. That's what my eye doctor advises although she's against it (cuz she does ortho-k.. the correctional contact lenses, and she feels ortho-k will rival laser surgery soon enough). But still, wouldn't it be risky at 18 because you still have a good 6 - 7 years for your eyes to change/grow?

Yeah, that is the only thing my doctor was worried about. My perscription had pretty much stopped changing, so he figured that it would be alright.