Education Resource Center: Eczema Is Common
Many people have atopic dermatitis (which is often called eczema). Eczema is an itchy, red rash. It can appear all over the body. Many people have it on their elbows or behind their knees. Babies often have eczema on the face, especially the cheeks and chin. They can also have it on the scalp, trunk (chest and back), and outer arms and legs. Children and adults tend to have eczema on the neck, wrists, and ankles, and in areas that bend, like the inner elbow and knee.