Cold urticaria as a complication of cryotherapy in the treatment of viral warts.
Mayra Alejandra Reyes SotoAlejandra Perales-GonzálezIván Alejandro Rivera-AlonsoAna Laura Yee-De LeónJorge Ocampo-CandianiFania Zamantta Muñoz-GarzaPublished in: Pediatric dermatology (2024)
Cryotherapy with liquid nitrogen has been established as the first-line treatment for pediatric patients with viral warts. Cold-induced urticaria (CU) is a rare skin reaction triggered by cold stimuli. We present the case of a pediatric patient with viral warts who developed CU after receiving cryotherapy.