If your nose starts itching, it has to be torturous when you are on EVA, and you can not scratch it for a few hours. How do astronauts cope with it? Are you currently taking some desensitizing drug, or presently undergoing training? Or apply some cosmetics that are anti-itching that are special?
Astronauts face many problems in space
Space and all its issues! An average human being can’t even begin to comprehend all the incredible challenges that the astronauts face out there. And one of those distracting and seemingly minuscule yet irritating problems would be catering an itch! With all the heavy suits required for their survival, how would the astronauts scratch out a pesky itch? The astronauts counter issues like moving around in near-vacuum that they forget about the itchiness as they are preoccupied with their assignments. They also are currently exerting concentration and their complete focus to make the mission successful while getting overwhelmed by the gorgeous view of the space. Thus, the little itch is the last thing on their minds.
They have an option to deal with itches with a piece of Velcro. The astronauts would put the Velcro when out in the distance on the feed port flap that holds closed through the pressure in the match.
When an itch pops up nothing is rubbed against it, the astronaut must survive before the itch fades using the diversion tactic. Diversion tactic is much simpler than in some other configurations.
Between straining and the intense focus required to complete a few tasks the astronauts are out there for, and of course the beautiful view and the understanding that there’s very little between you and the near-vacuum of space, there are lots to get caught up in and forget about the itch.
There are items within reach, although itches on the face can be tricky. Beneath the helmet astronauts wear a Snoopy Cap, having a microphone and earphones attached to it. The mic is used as a scratching post when an itch presents itself on the lower half of their face. The downfall of this system is that the mic moves to adapt a little.
Other alternative astronauts use the Valsalva apparatus, which is a foam piece connected to the interior of the helmet that is the spacesuit. The Valsalva device‘s objective is to allow an astronaut to blow pressure in the ears when necessary and to block their nostrils. The foam block is a device for scratching an itch.
Astronauts outer space walking needs to deal with having to go to the toilet that is beyond having to take care of itches that are impossible to scratch. The solution here is simple. Now think that astronauts reuse those spacesuits.
Without using the hands, astronauts must rely on other means. That is the only thing that you could do to alleviate that itch. Hopefully, between the bulky and rigid suit itself and the liquid cooling garment you’re wearing under the lawsuit, you can wiggle your body enough to scratch that itch!