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I have red bumps/ pimple like on my arms, some on legs and feet. It itches. What's the cause of this?

1 doctor weighed in
Dr. Vahe Yetimyan
General Practice

In brief: Keratosis pilaris

rubra. Keratosis pilaris occurs when the human body produces excess amounts of the skin protein keratin, resulting in the formation of small, raised bumps in the skin often with surrounding redness.
Harmless. See a dermatologist if concerned.

In brief: Keratosis pilaris

rubra. Keratosis pilaris occurs when the human body produces excess amounts of the skin protein keratin, resulting in the formation of small, raised bumps in the skin often with surrounding redness.
Harmless. See a dermatologist if concerned.
Dr. Vahe Yetimyan
Dr. Vahe Yetimyan
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