This chapter provides detail description of atopic dermatitis in children. Chapter has 3 well illustrated diagrams and pictures. Atopic dermatitis, atopic eczema, non-atopic eczema, predisposing factors for severe and chronic disease, types of atopic dermatitis, sign and symptoms, investigations, prognosis, treatment and prevention are described in detail. 9 references are included at the end of the chapter to facilitate further reading.