The swelling that often comes with hives is called angioedema. Allergic reactions, chemicals in certain ... (Photo credit: iStock/Getty Images) There are several types of hives, including: Acute ...

It’s rare, but angioedema of the throat, tongue, or lungs can block your airways, making it hard to breathe. Allergic reactions, chemicals in foods, insect stings, sunlight, and medicines can ...

Angioedema is swelling under the skin that often happens as an allergic reaction. Symptoms of angioedema include swelling of ...

Angioedema is the rapid edema, or swelling, of the area beneath the skin or mucosa. It is normally caused by an allergic reaction, but it may also be hereditary. Angioedema affects approximately ...

Hives may accompany the swelling, and both angioedema and hives can result from an allergic reaction. Angioedema mainly affects areas of loose skin, such as around the genitals, face, or under the ...