Urticaria Why can't I blow?

Urticaria it belongs to the local vascular permeability increased caused by the wind mass, that is, local edema occurred edematous erythema, why it can not blow, may be because the patient suffers from cold contact urticaria, this urticaria it belongs to induced urticaria, generally in contact with cold wind, cold water or cold things, will show chest tightness, palpitations, abdominal pain, diarrhea, even shock and so on. Therefore, urticaria, especially cold contact urticaria, or hot contact urticaria, are not able to see the wind.