this post was submitted on 21 Feb 2025
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Technology

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[–] [email protected] 29 points 1 month ago (1 children)

Or to be less alarmist and 'but everything after I was a kid is bad'

Putting kids in environments where they only ave to focus on things up close ruins distance vision.

[–] [email protected] 16 points 1 month ago
[–] [email protected] 27 points 1 month ago (1 children)

This is old science.

Increased time outdoors is correlated with a lower risk of myopia. It's no surprise that more screen time = less time spent outdoors

https://www.nature.com/articles/s41598-021-85825-y

[–] [email protected] 9 points 1 month ago (1 children)

Using screen outdoors = equilibrium

Science!

[–] [email protected] 1 points 1 month ago

E-inks with 30+ framerates (and durability of multiple years while doing so) will save us!

[–] [email protected] 25 points 1 month ago
[–] [email protected] 23 points 1 month ago (2 children)

I thought it was a myth and that genetics is the most contributing factor ?

[–] [email protected] 17 points 1 month ago

I hear genes couldn't have changed as fast as shortsightedness has risen. I've heard bright light like from the sun helps certain systems shape the eyes and as we've rapidly become indoor folks myopia has risen.

[–] [email protected] 7 points 1 month ago

I think part of it is sun exposure, my eyesight is much worse than my close relatives, and I was born in Iceland which has much weaker sunlight.

https://www.nature.com/articles/s41598-021-85825-y

[–] [email protected] 17 points 1 month ago (2 children)

Grew up on computers, can confirm, decades later vision is a fuck.

[–] [email protected] 14 points 1 month ago* (last edited 1 month ago) (1 children)

Not just computers...

As a septuagenarian, started very early as a voracious reader. Usually in bed before sleep. Often by flashlight.

Needed correction for nearsightedness by age 10.

Saw a study recently that attributed significant amounts of reading as a possible/likely cause... Tend to believe. This study seems to come to same/similar conclusion. Also tend to believe.

Can never be certain, but... 🤷‍♂️ 🤷‍♂️ 🤔

[–] [email protected] 4 points 1 month ago

Same i was reading a lot as a kid and have been on screens a lot since but my vision isn't horrible. Left eye is definitely near sighted. But overall it's ok. I definitely try to spend less time on my phone wich seems to be the worst for me.

[–] [email protected] 5 points 1 month ago

Also grew up spending a lot of time in front of screens, vision is 20/15

[–] [email protected] 12 points 1 month ago (1 children)

I bet you it's every minute too.

[–] [email protected] 7 points 1 month ago (1 children)

Scientists even discuss if it might every second as well

[–] [email protected] 5 points 1 month ago

Fortunately, milliseconds, no matter the quantity, have no effect.

[–] [email protected] 7 points 1 month ago

and depending on where they hang out on the internet, figurative myopia too!

But yeah, staring at a close distance for long periods of time tends to lead to nearsightedness in general. However, I've got myopia but not as bad as my siblings who spent less time in front of the screen growing up. Genetics plays a role too, among other factors.

[–] [email protected] 5 points 1 month ago

I love such headlines, as if every minute or every cycle don't.

Admittedly my eyesight is in sad shape, but better than my mental state, so.

[–] [email protected] 2 points 1 month ago

Well my 12 yr old is screwed. He's a gamer and... well spends too much time on the computer. Bah!

[–] [email protected] 2 points 1 month ago

I also think it's supposed to be Nearsighted not shortsighted. But I'm just a stupid American! LOL

[–] [email protected] 1 points 1 month ago

I'm more worried about the hairy palms.

[–] [email protected] 0 points 1 month ago* (last edited 1 month ago) (1 children)

Maybe this will be a new point of evolution and our eye shapes will change in a new (not better) way were we see worse... Who knows.... I don't know what I'm talking about . ✌️

[–] [email protected] 2 points 1 month ago

That's not really how evolution works, but who knows!

[–] [email protected] 0 points 1 month ago

Better than every hour children would have spent in the coal mines