Signs of sun allergy can include an itchy, painful, blistering, or peeling rash. This reaction can ... Symptoms of solar urticaria often develop within minutes of sun exposure and may include ...
Cold urticaria symptoms vary widely with patients experiencing mild to severe reactions. The most common symptom is a red, itchy rash that appears on the skin when it is exposed to cold weather or ...
Urticaria affects 10% to 25% of the population at some point in their life (Henderson, Fleischer, & Feldman, 2000). It is characterized by short-lived swellings of the skin, mouth, and genitalia ...