**Preface**

Our understanding of Atopic dermatitis is evolving. Available literature information is increasing geometrically each year. The quality of data available, allows us to understand pathogenesis better than any time before. In addition, an arsenal of novel treatments that utilize the amendment of the pathogenic pathways of inflammation and epidermal barrier restoration have been available in the last years. This special issue addresses both pathogenetic and treatment recent knowledge for students and healthcare professionals interested in atopic dermatitis

> **Stamatis Gregoriou** *Editor*
