Pathogenese des atopischen Ekzems

Atopic dermatitis (AD) is one of the most common chronic inflammatory diseases and is also one of the most frequent reasons to consult a dermatologist. Over the past few years there has been a rapidly growing understanding of the cellular, molecular and immunological relationships as well as genetic variations, which leads to a better comprehension of the disease. Consequently, there are innovative targeted therapies in clinical studies or already approved for therapy. To make reasonable use of the new targeted therapies a good understanding of the pathogenesis is very important. In the future, stratification of patients with AD and the resulting personalized therapies will gain in importance. This review depicts the up to date state of knowledge on the complex pathogenesis of AD.