Professor Sarina Elmariah highlights the multifaceted role of IL-4 and IL-13 in driving dermal fibrosis in prurigo nodularis, which leads to persistent scarring and dyspigmentation that significantly contribute to patients' embarrassment, anxiety, depression, and self-esteem.

Join Dr. Shawn Kwatra in discussing the diverse clinical presentations of PN and the role of type 2 inflammation in disease pathogenesis.
Dr. Sarina Elmariah explains the importance of neuroimmune crosstalk in the development of prurigo nodularis.
An infographic exploring the pathophysiology of prurigo nodularis and the role of type 2 inflammation.