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A member asked:
Why does my skin get red and itchy when it's hot?. i don't have dry skin.
3 doctors weighed in across 2 answers
Hives : Some individuals have what is referred to as cholinergic urticaria --- hives brought on my heat. The increased temperature can cause a release of histamine , resulting in itching , redness and swellings (hives).
Answered 6/30/2019
4.6k views
Thank
Cholinergic urticari: If this is what you have antihistamines would help. Do you get red little bumps.
Answered 9/28/2016
4.6k views
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