Eosinophilic annular erythema is a rare eosinophilic dermatosis, characterized by arcuate erythematous urticarial plaques of unclear etiology. Vesiculobullous forms are even rarer, with only few cases described in the English literature. We report a case of vesiculobullous eosinophilic annular erythema with extensive cutaneous involvement poorly responsive to prednisone but showing complete remission with dapsone.
Keywords: Eosinophilic annular erythema; dapsone; eosinophilic dermatoses; hypereosinophilic syndrome.
© The Author(s) 2023.