The underlying pathophysiology of atopic dermatitis (AD) is driven by dysregulation of type 2 immunity that contributes to skin barrier dysfunction. AD typically develops very early in life and children with AD often develop other atopic conditions such as food allergy, asthma, and allergic rhinitis in a progression called the atopic march. Early treatment may help reduce the atopic march and other comorbidities to lessen the lifetime burden created by these diseases. There may even be a window of opportunity for disease modification.
This infographic examines the increased risk of low bone mineral density and impaired vertical growth observed in pediatric atopic dermatitis (AD). It also presents data demonstrating that dupilumab treatment is associated with improvements in growth compared to placebo and conventional systemic therapies in pediatric AD.
This video supports improved clinical awareness and encourages comprehensive care strategies for patients living with both CRSwNP and asthma.

In this soundbite video from the April 2025 ADVENT Forum in Lisbon, Portugal, Dr Brian Kim discuss the burdensome itch in prurigo nodularis, the multifactorial etiology of the disease, and the multiple pathological factors that contribute to chronic itch and skin inflammation in PN.
Listen to the latest updates in type 2 inflammatory science and associated skin diseases, brought to you by leading dermatology experts in the field. ADVENT On Air podcasts feature scientific conversations that explore new research into the pathophysiology, clinical features, and disease burden for a range of dermatological diseases linked to type 2 inflammation, including atopic dermatitis (AD) and prurigo nodularis (PN). Hear new insights revealed through expert-led conversations below or in your preferred podcast app.


This infographic highlights how uncontrolled moderate‑to‑severe atopic dermatitis (AD) can lead to Cumulative Life Course Impairment (CLCI) by contributing to ongoing physical, psychological, and social burdens such as itch and sleep loss, impaired bone growth and mental health challenges. It emphasizes the importance of early and effective disease control to help reduce long‑term impact on patients.
Join Sanofi and Regeneron for an educational symposium on type 2 inflammation, patient characteristics predictive of disease recurrence, and emerging real-world evidence for biologics in CRSwNP.

Join Dr Kwatra as he dives deeper into the mechanism of lesion formation in Prurigo Nodularis and the impact the development of these skin lesions have on patient life.
Join experts Jonathan Spergel, MD, PhD, Wanda Phipatanakul, MD, MS, and Jerry Ellen Schonfeld, CPNP, at an educational symposium as they investigate the role of type 2 inflammation in pediatric diseases. The speakers will also discuss the difficulties in diagnosis and burdens patients and their families face.
How type 2 inflammation drives atopic dermatitis and underlies other atopic diseases across multiple disease trajectories including the atopic march.

Dr. Elliot Israel presents the utility of eosinophils as a biomarker of type 2 inflammation and their role in the disease burden of asthma.