• SadSadSatellite @lemmy.dbzer0.com
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    3 months ago

    Focusing close regularly doesn’t make you short sighted, not getting enough tourquoise light on your retina from staying inside makes your eye keep getting longer instead of stopping when the focal point is correct. Well, that and genetics.

    And losing the ability to see near as you age has nothong to do with pressure. Your lens is constantly adding new layers to itself to stay clear, and after 40 it’s become so thick the muscles that pull it to accommodate near vision can’t stretch it enough. By 58 it doesn’t stretch at all any more. That’s why everyone eventually needs bifocals/progressives.

    Don’t state things as fact if your not sure of them.

    Source: ABOA, NCLE, OD, I own two optical practices.

    • olutukko@lemmy.world
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      3 months ago

      My biggest pet peeve in internet is people who state something as a fact eve though they are just really confidently wrong