Alvaro comments on How do heroin users hit a vein on the first or second try without any medical experience? I sat thru 3 month course on draws and occasionally I miss just like DRs how do herion do first time out?

How do heroin users hit a vein on the first or second try without any medical experience? I sat thru 3 month course on draws and occasionally I miss just like DRs how do herion do first time out? (lemmy.world)

submitted 7 months ago by Patnou@lemmy.world to c/explainlikeimfive@lemmy.world

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[–] Alvaro@lemmy.blahaj.zone 27 points 7 months ago

Practice, plus it's always the same person so they get familiar with their body, unlike a medical professional who would usually poke someone they have never seen before.

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