A member asked:

What could a red itchy rash on knuckles and elbows be?

2 doctors weighed in across 2 answers
Dr. Keith Ramsey answered

Specializes in Pediatrics - Adolescent Medicine

Psoriasis?: It could be psoriasis. It could be something else. I would see a dermatologist for it.

Answered 5/9/2015

4.8k views

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Dr. Payam Rafat answered

Specializes in Podiatry

Many possibilities: There are many types and causes of skin rashes that could cause itching. Several types of inflammatory conditions of the skin, allergic reactions, and sometimes bacterial, viral or fungal infections can cause rashes on the skin. Insect bites can also be the cause of a rash on the skin. Have it evaluated by a professional and get the appropriate treatment.

Answered 3/29/2014

4.3k views

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