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A 20-year-old female asked:

Severly itchy raiaes off skin rash that started on arm then spread to legs and back it get red and hot what is this?

1 doctor answer1 doctor weighed in
Dr. Nayla Mumneh
Allergy and Immunology 31 years experience
Rash: It may be dermatographism, but it is best to have your rash evaluated by a doctor for a proper diagnosis.
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Last updated Oct 5, 2013
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