Questions tagged [eye-strain]

The tag has no usage guidance.

8 questions with no upvoted or accepted answers
Filter by
Sorted by
Tagged with
2
votes
0answers
43 views

Does corrective eye surgery for affect the ability to focus similar to corrective lenses?

If corrective lenses adjust the point at which the eyes focus and, for a strong correction, inhibit the ability to focus at the opposing distance, will corrective eye surgery affect vision in the same ...
2
votes
0answers
38 views

Closed eyes in darkness vs. light

I've read the closing eyelids helps wet the eyeballs and relieve eye strain at the same time. Is there a difference between us having closed eyes in complete darkness vs. there's light around us? ...
2
votes
0answers
54 views

Can computers cause issues to retina?

I know working with computers can cause eyestrain and red eyes (and also the Computer Vision Syndrome). But recently I got some messages saying computers and mobile phone displays could cause retinal ...
1
vote
0answers
23 views

Is there any research on health effects of OLED screens?

All screens I've used before are LCDs. Considering now an OLED option on a smartphone. However, there's lots of info about harmful effects of OLED on eyes, among those: PWM flicker, which, while not ...
1
vote
0answers
36 views

Can a small monitor + powerful reading glasses be a substitute for a large monitor with same resolution?

Reading or focusing up close puts strain on the eyes and I believe can be bad in the long run. With that in mind, would keeping my monitor at a distance (3-4 feet) and using the right set of "...
1
vote
0answers
54 views

Why are neck and shoulder pain a common symptom of Computer Vision Syndrom (CVS)?

I was learning about Computer Vision Syndrome (CVS) and I noticed that it said that one of the symptoms was "neck and shoulder pain". What confuses me is that CVS (or digital eye strain) seem to be a ...
1
vote
0answers
40 views

Child with -22 power, is it equal to blindness?

Doctor have advised -22 power glasses for my 3-year old daughter. Does it equal to blindness? Will she behave like a normal child - play, fight and ask for different things (as children do), identify ...
0
votes
0answers
32 views

For painting/drawing models, what is the maximum exposure time and maximum light intensity of a spot shining in your eyes at a fixed position?

For painting/drawing models, what is the maximum exposure time and maximum light intensity of a spot shining in your eyes at a fixed position? That is: before the damage to your eyes becomes ...