is a disease in a form of dermatitis,or inflammation of the epidermis.The term eczema is broadly applied to a range of persistent skin conditions. These include dryness and recurring skin rashes that are characterized by one or more of these symptoms: redness, skin edema (swelling), itching and dryness, crusting, flaking, blistering, cracking, oozing, or bleeding. Areas of temporary skin discoloration may appear and are sometimes due to healed lesions, although scarring up is rare. In contrast to psoriasis, eczema is often likely to be found on the flexor aspect of joints.