Urticaria is one of the most frequent skin diseases. It is characterized by pruritic wheal & flare-type skin reactions with or without angioedema that usually persist for <24 h. In some patients, only angioedema is...
Urticaria is one of the most frequent skin diseases. It is characterized by pruritic wheal & flare-type skin reactions with or without angioedema that usually persist for <24 h. In some patients, only angioedema is...