Solar urticaria.

Botto, Nina C; Warshaw, Erin M · J Am Acad Dermatol · 2008

review · Level V

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Abstract

Solar urticaria is a relatively rare immunoglobulin E-mediated photodermatosis that is caused by specific, yet diverse wavelengths of light. The history, epidemiology, clinical manifestations, histology, etiology/pathogenesis, differential diagnosis, treatment, course, and prognosis of solar urticaria are reviewed herein.

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