5 doctors weighed in:

Why do I get hives on arms and behind knees after I sweat?

5 doctors weighed in
Dr. Jack Mutnick
Internal Medicine - Allergy & Immunology
4 doctors agree

In brief: Physical Urticaria

These are warmer spots of the body and places we tend to sweat more.
...Hives can oftentimes afflict these locations. It is nothing abnormal. Stick to loose-fitting and cotton-blend clothing. Oral antihistamines can also help.

In brief: Physical Urticaria

These are warmer spots of the body and places we tend to sweat more.
...Hives can oftentimes afflict these locations. It is nothing abnormal. Stick to loose-fitting and cotton-blend clothing. Oral antihistamines can also help.
Dr. Jack Mutnick
Dr. Jack Mutnick
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