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Medical Forum / General / Vision / June 2005

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Short-sightness caused by laptop screen. Temporary??

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stef - 17 Jun 2005 20:15 GMT
Hello,
i just had my eyes checked and i'm told that i am short-sighted. The
thing is i just spent 2 months in front of my ibook. My eyesight was
very good only 3 weeks ago, definately not as bad as today.
So today i'm wondering if staying away from a screen (I actually sold
my laptop to not be tempted) may help to recover the vision ability I
had 3 weeks ago.
I prefer to wait before wearing glasses because i'm hopong that my
brain/eye muscles will somehow manage to focus far away again.
Am i wrong?
Can it be only temporary?
Is it deteriorating my sight even more to not wear glasses?

Thank you for any help!
Neil Brooks - 17 Jun 2005 20:43 GMT
>Hello,
>i just had my eyes checked and i'm told that i am short-sighted. The
[quoted text clipped - 10 lines]
>
>Thank you for any help!

You could have what's called "pseudomyopia."

Here's some basic info on it:

http://www.youreyesite.com/eyestrain-4.htm

and . . .

http://snipurl.com/fnp0
otisbrown@pa.net - 17 Jun 2005 23:53 GMT
Dear Stef,

You might have pseudo myopia.

It would be a good idea to
check your own vision on an
eye chart -- so you know
EXACTLY where you stand.

Is it 20/30?  20/40?  20/50?

You can find an "monitor"
eye chart on my site:

www.myopiafree.com

On the lower right hand side -- that
"links" you to that eye-chart.

Let us know what you read at
10 feet.

Best,

Otis

(I am an engineer -- not
and optometrist.)
stef - 18 Jun 2005 16:40 GMT
Thank you. Is there anything concrete to do about it quickly?
It seems like being in front of a computer is really making it worst.
I can see sharp for a few seconds right after using tear drops. Good sign maybe? :)
William Stacy - 18 Jun 2005 16:52 GMT
> Thank you. Is there anything concrete to do about it quickly?
> It seems like being in front of a computer is really making it worst.
> I can see sharp for a few seconds right after using tear drops. Good sign maybe? :)

You might try an OTC pair of + 1.00 readers and see if that helps.  If
it does, then have your o.d. prescribe a "real" pair for your computer use.

w.stacy, o.d.
John Yasar - 18 Jun 2005 17:10 GMT
>> Thank you. Is there anything concrete to do about it quickly? It
>> seems like being in front of a computer is really making it worst. I
[quoted text clipped - 6 lines]
>
> w.stacy, o.d.

There are some "special" computer glasses on sale I saw at Walmart
before I left the US, what is the difference between them and other plus
types?

Signature

PV2 Yasar, M
U.S. ARMY
AH-64D "Armt Dawg"
A Co/602d ASB/2ID/EUSA
Camp Humphreys, South Korea
Sunday, 19 Jun 2005 / 01:10:46 Korea Standard Time (+0900)

Mike Tyner - 18 Jun 2005 18:48 GMT
> There are some "special" computer glasses on sale I saw at Walmart before
> I left the US, what is the difference between them and other plus types?

It's the special lead coating that protects you from all those xrays emitted
by computer monitors.

Seriously, I'm not familiar with Walmart's "special computer glasses" but I
suspect the difference is mostly marketing.

-MT
John Yasar - 19 Jun 2005 07:12 GMT
>It's the special lead coating that protects you from all those xrays emitted
>by computer monitors.
[quoted text clipped - 3 lines]
>
>  

Dr. Tyner,

Special meaning just for computer use, that is what I wanted to mean.
What brands do you know I can buy, and what harm do these rays emitted
cause to the eye? Because I just use plain readers (+2.00) for computer
only, and if I can avoid situations with these computer glasses that
would come up in the future, I would like to purchase some. Thanks... I
think it is kind of late I have been using computers since I was 13
regularly at an average of 3 hours daily, but whatever I can save...

Signature

PV2 Yasar, M
U.S. ARMY
AH-64D "Armt Dawg"
A Co/602d ASB/2ID/EUSA
Camp Humphreys, South Korea
Sunday, 19 Jun 2005 / 15:12:04 Korea Standard Time (+0900)

Mike Tyner - 19 Jun 2005 12:36 GMT
> Special meaning just for computer use, that is what I wanted to mean. What
> brands do you know I can buy, and what harm do these rays emitted cause to
> the eye?

Just joking. Modern computer monitors don't emit enough of anything harmful
to need glasses for protection.

> Because I just use plain readers (+2.00) for computer only, and if I can
> avoid situations with these computer glasses that would come up in the
> future, I would like to purchase some.

What you have is fine.

-MT
John Yasar - 19 Jun 2005 15:42 GMT
>Just joking. Modern computer monitors don't emit enough of anything harmful
>to need glasses for protection.
[quoted text clipped - 6 lines]
>
>  

Ha ha man you got me big time, just drop, drop and give me 50 pushups!

Signature

PV2 Yasar, M
U.S. ARMY
AH-64D "Armt Dawg"
A Co/602d ASB/2ID/EUSA
Camp Humphreys, South Korea
Sunday, 19 Jun 2005 / 23:42:21 Korea Standard Time (+0900)

otisbrown@pa.net - 19 Jun 2005 02:57 GMT
Dear Stef,

There are several "suggested" strengths of plus to use
to prevent pseudo-myopia.

I would suggest about +2 diopters -- for a stronger
result.

Best,

Otis

(Engineer)
 
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