Learn about the causes, symptoms, treatment, and prevention of eczema here. Eczema is a term for a group of medical conditions that cause the skin to become inflamed or irritated. Sometimes the itching will start before the rash appears, but when it does, the rash most commonly appears on the face, back of the knees, wrists, hands, or feet. Affected areas usually appear very dry, thickened, or scaly. Psoriasis Looks Like. Psoriasis is a common skin condition that causes skin cells to grow too quickly and build up, leaving thick, red, silvery, or scaly patches (plaques) on the surface of the skin. Medical researchers believe that psoriasis is a chronic autoimmune skin disease; however, it has also been linked to genetic and environmental factors. Inverse psoriasis generally causes smooth patches of inflamed skin in the armpits, groin, under the breasts, and the genitals.
Eczema And Your Skin