Clinician Portal

Prurigo nodularis (PN) is a chronic dermatosis characterized by the presence of intensely itchy, symmetrically distributed hyperkeratotic nodules. While the exact pathophysiology of the disease is not fully understood, it develops in the context of dermatologic, systemic, and neuropsychiatric disease conditions.

Take a deeper dive into the itch pathways of PN, how to differentiate PN from other dermatologic conditions, and the latest advances in treatment by exploring different topics within the portal. High-definition animations, and other tools can be found in HD Visual Learning.