
Join Dr. Kwatra outlining the micro itch cycle involving type 2 cell polarization and cytokines that directly affect fibroblasts to cause more immune dysregulation in PN.

Learn about type 2 inflammation as a driver of neurosensitization and chronic itch in atopic dermatitis with this educational tool.
Professor Sarina Elmariah describes how IL-4 and IL-13, key drivers of type 2 inflammation, uniquely contribute to manifestations of prurigo nodularis beyond itch.

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 Dr. Shawn Kwatra in discussing the diverse clinical presentations of PN and the role of type 2 inflammation in disease pathogenesis.

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.
Professor Matthias Augustin highlights the role of type 2 inflammation in chronic itch across distinct pruritic skin diseases and the cumulative burden of chronic itch and skin lesions in PN.

In this soundbite video from the April 2025 ADVENT Forum in Lisbon, Portugal, Dr. Eric Simpson outlines why early, targeted control of type 2 inflammation may modify the course of atopic dermatitis by addressing upstream drivers of barrier dysfunction, dysbiosis, and itch.
In this episode, Dr. Sarina Elmariah and Dr. Brian Kim explore prurigo nodularis (PN), with a focus on severe itch, fibrotic skin lesions, and their impact on patients’ quality of life. They discuss PN epidemiology, common comorbidities, and the challenges of managing multimorbid patients, while breaking down the neuroimmune mechanisms, highlighting the role of type 2 cytokines in itch and lesion development.

Professor and Stiefel-endowed Chair of Medical Dermatology at the Dr. Phillip Frost Department of Dermatology at the Miller School of Medicine at the University of Miami; Director of the Miami Itch Center, Florida, US

In this highlight video from the October 2024 ADVENT symposium at EAPS in Vienna, Austria, Dr Christine Bangert discusses how type 2 inflammation contributes to epidermal barrier dysfunction and chronic itch in AD
An infographic exploring the pathophysiology of prurigo nodularis and the role of type 2 inflammation.