• ChihuahuaOfDoom@lemmy.world
    link
    fedilink
    arrow-up
    14
    ·
    25 days ago

    Yep, cooling the blood in the major arteries for further circulation. It works opposite as well if you need to warm someone with hypothermia.

      • girlfreddy@lemmy.ca
        link
        fedilink
        arrow-up
        7
        ·
        25 days ago

        If you’re working in heat (inside or out) we used to take bandanas (or old t-shirts, towels, etc), soak them in water and wrap it around your neck. Works wonders to keep your brain working and body slightly cooler.