Medically reviewed by Corinne Savides Happel, MD Hereditary angioedema (HAE) is a genetic disorder that causes episodes of ...

Discover the symptoms, causes and treatments for hereditary angioedema, a rare genetic disorder causing severe swelling that ...

Angioedema most often affects the lips, eyes, tongue, throat, arms, and legs. It is the swelling of the lower layer of tissue ...

[76] Callejo and colleagues described a beekeeper's 10-year-old son who for years had had a history of angioedema associated with the manipulation of beehive products. Despite a history of ...