2. 'drive' and 'take'. You do not say that you 'lead' someone somewhere in a car. You say that you drive or take them there. Ginny drove Mrs Yancy to the airport. It's his turn to take the children to school. 3. used as a singular noun. The person who has the lead in a race or competition is the one who is winning.
Angioedema is swelling that is similar to hives, but the swelling is under the skin instead of on the surface. Hives are often called welts. They are a surface swelling. It is possible to have angioedema without hives.
1 Other causes Thyroid gland disease and some types of inflammatory arthritis are more common in people with urticaria (hives) and angioedema. 2  In some people whose swellings persist for years without an obvious cause, an autoimmune process may be responsible.ngioedema is a condition in which small blood vessels leak fluid into the tissues, causing swelling. There is no known cure, but it may be possible to prevent the swelling with medications or occasionally diet. Allergy is a very rare cause of angioedema.