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A member asked:

Pimple like rash on back of arm, what is this and what is a treatment?

A doctor has provided 1 answer

Keratosis pilaris: is a common skin condition that causes rough patches and small, acne-like bumps, on the arms, thighs, cheeks and buttocks. These bumps do no generally scar unless they are traumatized by excessive scratching. Dark spots that may remain after resolution or treatments usually fade on their own over time.

Dr Altman and another doctor agreed

Answered 10/13/2017

2.4k views

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