Hives and Angioedema
September 9th, 2007
No comments
Hives (urticaria) are itchy, red, swollen patches of skin that appear suddenly. Although they may vanish within one to two hours, they can last as long as two days. They frequently occur in clusters, with new clusters forming as others fade. They do not leave scars.
Hives may have an allergic or non-allergic cause; and [...]
Categories: Hives and Angioedema, liferesearchnews