Psoriasis is a disease related to the immune system that causes raised, red, scaly patches to appear on the skin. Learn about psoriasis symptoms, where on the .
These patches or plaques most often appear on the scalp, knees, elbows and lower back. They are often itchy and painful, and they can crack and bleed.
Plaque psoriasis accounts for 90% of all people with psoriasis.. a small minority has an aggravation of symptoms during strong sunlight and sunburn can also .
Psoriasis is a noncontagious, chronic skin condition that produces plaques of thickened, scaling skin. The dry flakes of skin scales result from the excessively .
People talked about patches or plaques, which varied in size, shape and appearance (see also type of psoriasis). For some, their psoriasis was like a rash: red, .
Find information about plaque psoriasis including what causes it, some of the signs and symptoms of the condition, and common treatment options.
Learn about moderate to severe plaque psoriasis symptoms including scaly patches on skin as well as possible signs & causes. See full Prescribing & Safety