Is it normal to get really itchy all of a sudden?

I'm a uni student and the past few months, when I walk around on campus or in the library where there are a lot of other people, sometimes my entire body gets really really itchy. I don't have any allergies and I don't have rashes. Is this normal? What could it be?

Voting Results
48% Normal
Based on 48 votes (23 yes)
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Comments ( 2 )
  • pixie_dust

    Scabies

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  • theabider

    Maybe it's some kind of nervous reaction? Also, try wearing softer clothing.

    Comment Hidden ( show )