Scientists discovered that sleep deprivation damages a key brain circuit responsible for social memory, making it harder to recognize familiar individuals. In laboratory studies, caffeine restored communication between neurons in this pathway and reversed the memory deficits caused by lost sleep. The effect was remarkably targeted, helping the impaired circuit recover without overstimulating normal brain function.

  • Coelacanth@feddit.nu
    link
    fedilink
    arrow-up
    0
    ·
    5 months ago

    Apparently all the coffee I’m drinking is the only thing holding me together. Well, I’m already feeling the effects of impaired memory even with that, but good to know the irreversible brain damage could be even worse, I guess.

    • JasonDJ@lemmy.zip
      link
      fedilink
      arrow-up
      0
      ·
      5 months ago

      Same boat my man.

      My wife said I was snoring a lot and made me get a sleep study.

      Turns out I stop breathing and my SpO2 got down to the 70s. Basically hypoxia. Thankfully only very briefly.

      But wait, there’s more! No N2 or REM sleep was recorded.

      So not only do I stop breathing, I also don’t even get to the important part of sleep. I’m basically wasting my time laying there all night with my eyes shut. I wake up knowing that I “slept” but not realizing that it was horrible, worthless sleep that almost killed me.

      • orangered@feddit.org
        link
        fedilink
        arrow-up
        0
        ·
        5 months ago

        I got a special type of mouthguard/nightguard/bite splint, or whatever this thing is called in English, that holds my lower jaw in front when I sleep, basically an underbite. This way, I can breath more easily, my wife says I don’t snore anymore and I don’t wake up in the middle of the night. Sleep apnea got way better. Been using it for several months now, so I don’t know what years of usage will eventually bring, but for now I’m happy.

      • Coelacanth@feddit.nu
        link
        fedilink
        arrow-up
        0
        ·
        5 months ago

        I thought Ginkgo had no proven health benefits? I’m keeping an eye on Lion’s Mane Mushroom though.