• @[email protected]
    link
    fedilink
    51 year ago

    This, but I use the hottest water I can stand under the tap and go a few times.

    The way this works is because the reason a mosquito bite is itchy is due to an enzyme in mosquito saliva which locally numbs an area when a mosquito bites you. Once the mosquito saliva enzyme starts wearing off, it registers as itchiness until the enzyme is completely gone. So, using heat to denature the enzyme, making it impossible to do it’s job, makes the itching go away.

    • @[email protected]
      link
      fedilink
      41 year ago

      I thought the itchiness was due to your immune system reacting to the saliva. And as you scratch it, you cause additional inflammation which causes a bigger response and thus more itchiness.

      Whatever it is, killing it with fire works. Though I got a bit carried away a few nights ago and I have a burn mark on my leg now. Be careful kids!

        • @[email protected]
          link
          fedilink
          41 year ago

          Yeah. If you scratch too much or too hard, you can tear the skin, so now you have additional itchiness from your body having to heal the tear.