Various skin flares developing after exposure to cold temperature. While most are characterized by a limited episodic cutaneous condition characterized by URTICARIAL WHEALS, such as in allergic urticaria, other types are more severe and generalized and rarely familial, e.g., cryopyrin-associated periodic syndromes.
Various skin flares developing after exposure to cold temperature. While most are characterized by a limited episodic cutaneous condition characterized by URTICARIAL WHEALS, such as in allergic urticaria, other types are more severe and generalized and rarely familial, e.g., cryopyrin-associated periodic syndromes.