A member asked:
what causes red itchy bumps on the arms and elbows?
1 doctor answer
Dr. Michael Fisher answered
31 years experience Dermatology
Rash on Arms: Dermatitis herpetiformis is an extremely itchy rash made of bumps and blisters. The rash is chronic, which means it continues over a long period of time. This rash occurs on the arms and elbows. Other causes include eczema, allergies, contact dermatitis, psoriasis and others. See your dermatologist for a diagnosis and treatment.
Answered on Mar 10, 2019
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