Urticaria (Hives)
Urticaria is an allergic skin condition characterised by hives or welts (raised, red, itchy lesions). Urticaria may be acute (lasts for less than six weeks) or chronic (over six weeks). About 20 per cent of people experience urticaria at some time. Urticaria is an allergic skin rash, caused by the release of histamine and [...]