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A 44-year-old member asked:

Rash caused by the cold. scratch it, i get huge swollen bumps everywhere frm my arms, finger, thighs, buttocks, legs and feet. what is it?

1 doctor answer1 doctor weighed in
Dr. Nayla Mumneh
Allergy and Immunology 30 years experience
Cold urticaria: It is a type of hives and can be induced by cold temperatures. You need a daily antihistamine during the cold weather season to prevent them from happening.
Last updated Dec 19, 2020

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