Hives (Urticaria) disease is a skin disease or infection, rashes are characterized by embossed red lint size from 0.5-10 cm, with the itching occurs quickly and distributed by the. Each arm, leg rash, often not long remain usually does not exceed 24 hours, the rash is flat, without a trace, but it may have a new rash that other patients may have swelling of the lips (Angioedema) may have a tight neck, nose, breathing, abdominal pain is not convenient. That is a severe asthmatic symptoms may be from low blood pressure, but found very little.