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Pityriasis Rubra Pilaris (Scaly Plaques)

Pityriasis Rubra Pilaris (Scaly Plaques)
Pityriasis Rubra Pilaris (Scaly Plaques)

Pityriasis rubra pilaris can cause red, raised bumps. The bumps may merge together to form red-orange, scaly patches (plaques) with areas of normal skin in-between.

Image provided by Thomas Habif, MD.