A 22-year-old male asked:
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how common is dermatographism in people with any allergies?

1 doctor answer
Dr. John Chiu
Dr. John Chiu answered
57 years experience Allergy and Immunology
No different: I am not aware of any difference in prevalence between allergic and non-allergic people in having dermatographism although theoretically one would expect allergic people to be at a higher risk.
Answered on Jul 2, 2016

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