4 Things You Need To Know About Psoriasis

Psoriasis is a skin disorder that causes red and pink patches to form on the skin. These patches are usually bumpy or raised, have a white, scaly appearance, and are dry to the touch. They are often itchy and cause discomfort. Common areas affected include the scalp, elbows, knees, palms, torso, and the soles of the feet. There are variations of psoriasis, including inverse psoriasis, erythrodermic psoriasis, guttate psoriasis, and pustular psoriasis.