Clinical ImageCLINICAL IMAGE Erythromelalgia: a cutaneous manifestation of polycythemia vera Mark Saad, BS; and Robert Dazé, DO, FAAD Notes and Affiliations Notes and Affiliations Received: July 13, 2025 Accepted: August 28, 2025 Published: September 3, 2025 Mark Saad, BS, Marian University, Tom & Julie Wood College of Osteopathic Medicine, Indianapolis, IN, USA Robert Dazé, DO, FAAD, Forefront Dermatology, Noblesville, IN, USA https://doi.org/10.1515/jom-2025-0136