Scaly plaques: Psoriasis is characterized by red, silvery-white scaly patches on the elbows, knees, limbs, and scalp. The rash may itch, burn, or sting.
Answered 5/8/2017
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See details: A scaly patchy skin rash. See a dermatologist to confirm the diagnosis and possibly start treatment.
Answered 3/30/2014
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