Papers of the Week

Atopic dermatitis is the most common chronic inflammatory skin disease globally. Key features include an eczematous eruption accompanied by intense itch, which can have an enormous negative effect on patients’ quality of life, especially in those with moderate-to-severe disease. Atopic dermatitis is part of a spectrum of atopic conditions that can also include several non-cutaneous organs such as respiratory (eg, allergic rhinitis and asthma) and gastrointestinal (eg, food allergy) systems. For decades, long-term disease control and maintenance were particularly challenging given that treatment options were limited to broad topical and systemic immunosuppressive agents. However, better insights into the pathophysiology of this condition over the past decade have led to the development and approval of safe and efficacious novel targeted treatment approaches. The updated pathophysiological understanding and the evolving therapeutic landscape of atopic dermatitis are discussed in this Seminar.