• Lumidaub@feddit.org
    link
    fedilink
    English
    arrow-up
    14
    ·
    8 days ago

    Does this actually do anything? The maybe handful of times a doctor did this to me, I don’t think anything moved at all but they’re always like, “yup, everything’s good, moving on.” Am I weird and doctors are intimidated by the weirdness, so much so that they ignore it, or did cartoons give me unrealistic expectations for the effect this has on a leg?

    • NeatNit@discuss.tchncs.de
      link
      fedilink
      English
      arrow-up
      34
      ·
      8 days ago

      Are you sure nothing moved? Perhaps they saw a twitch that was enough to confirm for them?

      I can easily cause this reflex to myself.

      • Lumidaub@feddit.org
        link
        fedilink
        English
        arrow-up
        9
        ·
        8 days ago

        That’s what I’m telling myself but everything I read about it suggests there should be very visible movement of the lower leg. Idk, I’ll have to remember to ask next time.

        • Duranie@leminal.space
          link
          fedilink
          English
          arrow-up
          16
          ·
          8 days ago

          The lower leg moving would be an obvious sign, but they may be watching above the knee (where the muscle is actually contracting to create that movement) for even a twitch. Even absent that, without other symptom complaints they may just not be holding much weight with that one test. If you came in complaining you recently started dropping things, tripping, or injured yourself in a fall, that would carry more weight.

        • fartographer@lemmy.world
          link
          fedilink
          English
          arrow-up
          11
          ·
          8 days ago

          I asked my doctor about this once, because my leg didn’t move very much when he’d do the test. He said “I can see a very small movement, which I confirm with a second gentle thump. I could hit you harder, but it wouldn’t be very nice.”

          And then he hit me harder and it wasn’t very nice.

        • scholar@lemmy.world
          link
          fedilink
          English
          arrow-up
          8
          ·
          8 days ago

          You can try it yourself, sit in a chair or the edge of your bed, and tap your knee just below the kneecap with your fingertips. You should be able to feel your leg twitch.

      • Lumidaub@feddit.org
        link
        fedilink
        English
        arrow-up
        8
        arrow-down
        1
        ·
        8 days ago

        So I have some neural damage somewhere and none of my doctors care. I feel like there must be something else going on (⁠・⁠_⁠・⁠;⁠)

        • moncharleskey@lemmy.zip
          link
          fedilink
          English
          arrow-up
          7
          arrow-down
          7
          ·
          8 days ago

          I’m just so much an obstinate that I subconciously block the response I think. Started doing it as a kid to fuck with doctors and that’s just how it is. If I practiced I could probably get over the mental block, but doesn’t seem like I’m missing anything.

            • moncharleskey@lemmy.zip
              link
              fedilink
              English
              arrow-up
              4
              arrow-down
              4
              ·
              8 days ago

              Okay? I don’t know what to tell you. I don’t have a response when they tap my knee. I did when I was a kid, but I didn’t like that it was out of my control. Like I said, I -think- that’s what is happening, but I don’t know. Thanks for being an ass though.

            • Grail@multiverse.soulism.net
              link
              fedilink
              English
              arrow-up
              3
              arrow-down
              5
              ·
              8 days ago

              With enough practice I believe making your heart stop would be possible. You’d start by meditating to slow it down, and then just do that more until you die