Comment on Dr 4Chan's Medical Advice

wrath_of_grunge@kbin.social ⁨8⁩ ⁨months⁩ ago

• chicken@lemmy.dbzer0.com ⁨8⁩ ⁨months⁩ ago

  Why would you use a leech instead of a needle or something? What are they for

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  • starman2112@sh.itjust.works ⁨8⁩ ⁨months⁩ ago

    Not OP, but apparently they’re useful for when you want a continuous, slow drain of blood. The ones they breed for hospitals don’t carry disease, so you can just kinda plonk it onto the spot that you want blood out of, and replace it when it gets full

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  • FilterItOut@thelemmy.club ⁨8⁩ ⁨months⁩ ago

    Wait until you find out what they still use maggots for…

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    • spiderman@ani.social ⁨8⁩ ⁨months⁩ ago

      what the fuck?

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      • can@sh.itjust.works ⁨8⁩ ⁨months⁩ ago

        They’re really good at eating dead rotting flesh?

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  • Perfide@reddthat.com ⁨8⁩ ⁨months⁩ ago

    It’s less about the blood they suck out and more about their saliva. It’s a natural anticoagulant.

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  • boogetyboo@aussie.zone ⁨8⁩ ⁨months⁩ ago

    Amputation sites I think? The suction attracts blood flow to the area and supports healing/retention of blood vessels… I think. Neither one of us clearly can be bothered googling but that’s what I recall…

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    • rickyrigatoni@lemm.ee ⁨8⁩ ⁨months⁩ ago

      google makes things too easy. great thinks were thunked back in the day where people had nothing but their own minds to consult.

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      • Goldmage263@sh.itjust.works ⁨8⁩ ⁨months⁩ ago

        And bad thunks are thinked just as much now as then. Truly the worst of times

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  • MrShankles@reddthat.com ⁨8⁩ ⁨months⁩ ago

    For skin grafts after burns; the leeches’ saliva has anticoagulants that helps blood flow through the microvasculature (tiny blood vessels) of the area. This helps promote growth of new blood vessels, as well as improve the health of the current blood vessels in the area.

    TLDR: Helps tiny blood vessels in skin grafts (and other procedures), reduces failure of said skin grafts

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    • Natanael@slrpnk.net ⁨8⁩ ⁨months⁩ ago

      If anybody’s wondering if there aren’t more modern medicines and treatments…

      Yes, but leeches are cheap

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  • GraniteM@lemmy.world ⁨8⁩ ⁨months⁩ ago

    Others have already mentioned limb reattachment and anticoagulants, but if you’re interested in learning more, I highly recommend a book called Dark Banquet: Blood and the Curious Lives of Blood-Feeding Creatures. Leeches, mosquitoes, bedbugs, and vampire bats are fascinating!

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