It is a skin disease that occurs as irritated and inflamed spots on the face, necks, feet, ankles, legs, forearms and hands that cause redness, discoloration, itching and dryness. Eczema is also known as atopic dermatitis. Among the causes that cause this condition is being particularly sensitive to substances that cause an inflammatory response. The therapies offered today are usually effective, and most cases of eczema can be controlled or even alleviated.