• anolemmi@lemmi.social
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      1 year ago

      This research only says that the glasses are probably unhelpful. As far as I know it’s still accepted that blue light is stimulating and can mess with sleep, cause headaches, etc.

      • Nioxic@lemmy.dbzer0.com
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        1 year ago

        Well, light bounces around. Its… bound to get in the eyes from elsewhere that just a straight line…

        • thethirdobject@lemmy.world
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          1 year ago

          “Light bounces around, getting in the shade does nothing against sunburn because the sunrays are bound to get to your skin from elsewhere than just a straight line”

            • thethirdobject@lemmy.world
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              1 year ago

              That’s uselessly pedantic. But to answer your question, and to use a comparison more in line with the original comment: I think most people won’t get sunburnt during the night, enough so that it shouldn’t be a concern.

    • HellAwaits@lemm.ee
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      1 year ago

      It’s not tho? The article was able the glasses, not the blue light thing in general.

      Oh I forgot. it’s the internet where people only react to the headlines.

    • Goodtoknow@lemmy.ca
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      1 year ago

      I knew it wasn’t bullshit as it does help your sleep pattern because of your body is response to light temperatures for your circadian rhythm, but I would roll my eyes when people thought it would help with eye strain etc

  • darmabum@lemm.ee
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    1 year ago

    This is similar to the claim that using a UV-filter will prevent fading of artworks. While high energy invisible ultraviolet light can be damaging, and visible light in the blue part of the spectrum can also cause damage, and normal clear acrylic is already a fairly good UV filter.

    If you really want to stop the effects of blue light, you would need a strong yellow filter. If you can see blue through the glasses, they’re not blocking blue light.

    Edit: lowering light levels does more than filtering anyway.

  • polygon@kbin.social
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    1 year ago

    I don’t know about glasses but the various Night Mode applications help my eyes a lot at night. I use a soft white bulb (4200k) and match my screens to the same temp and I have noticed much less eye strain/pain. Whether that helps sleep or not I have no idea, but it’s certainly more comfortable on my 4k tv/monitor that wants to blast 800 nits into my face at 11:00pm. I use an application called Iris on both macOS (when connected to the tv) and Linux (always connected to the tv) to adjust the color temp and also the brightness because this tv simply doesn’t get dark enough on it’s own without messing with color or contrast. You can offset the reddish hue by increasing the green tint, which is a color that doesn’t mess with your eyes or ruin your night vision.

    • iHUNTcriminals@lemm.ee
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      1 year ago

      I agree. It does something for me.

      The bigger thing in my case is just not using dopamine apps like social media within 2 hours of bedtime.

    • Sodis@feddit.de
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      1 year ago

      I got night mode on all screen devices and it completely fixed my sleep issues. I used to take an hour at least to fall asleep, now it’s like 15min. Also, during holidays I do not push my sleep cycle to 5am anymore.

  • partizan@lemm.ee
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    1 year ago

    Well I prefer to dim the screen for night instead of just screw up colors with low blue… It definitely helps me with getting sleepy easier.

  • Phillip J Phry@lemmy.world
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    1 year ago

    I was always confused by how the “blue blocking” glasses just looked clear. Like, if you look at something colorful through them like a rubix cube, you can still see the blue color. Shouldn’t something blocking blue light look kinda orange through it?

      • Phillip J Phry@lemmy.world
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        1 year ago

        The ones I got for myself are very orange. The ones I’ve seen other people buy tho… pretty sure they’ve been scammed. And some of the pairs are rather expensive too

  • Artaca@lemdro.id
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    1 year ago

    The most recent time I went to get glasses, I asked about blue light frames and the guy stopped me and said something along the lines of, “Don’t bother, they’re actually bs unless you get the ones with super yellow lenses - those are legit. Or use computer programs to make your screen orange, that can also help. Folks just wanted to find a way to charge more for glasses, and it’s been twisted so you actually sound more informed for getting blue light coatings. You’ll notice that I didn’t mention blue light or even pitch it to you - you brought it up on your own.”

    Thought that was kind of fascinating and kinda cool of the salesman to talk me out of spending more money.

    • Nioxic@lemmy.dbzer0.com
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      1 year ago

      Placebo effect is a thing though. You sure its not just screen settings that make a difference?

  • WeirdGoesPro@lemmy.dbzer0.com
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    1 year ago

    I know my example is anecdotal, but I felt an improvement in the amount of time it takes before I got a headache after switching to blue blocking glasses. The combo of blue blocking glasses plus dark mode and a dynamic screen warming app was the permanent cure to eye strain, and now I can work on a computer all day without a noticeable issue.