Understanding HAE
Not a real patient.
Here you will find a basic overview of hereditary angioedema (HAE), a genetic disorder characterized by recurrent attacks of angioedema without urticaria or pruritus. Learn about the epidemiology of HAE, the role of genetics and how bradykinin is thought to play a role in its characteristic symptoms.1,2
HAE Overview
Get basic facts about the incidence, age of onset and frequency of HAE attacks, as well as its genetic basis.
Learn about HAE »Diagnosis
Learn about the clinical presentation of HAE — recommended testing and the importance of early, accurate diagnosis.
Learn about diagnosing HAE »Attack Presentation
See the signs and symptoms of HAE attacks in various parts of the body.
Review HAE attack presentation »Unpredictability of Attacks
HAE attacks can be difficult to predict and can vary greatly from person to person in terms of triggers, frequency, and severity.3,4
Learn about HAE attacks »Evolving Treatment Paradigms
View select clinical practice recommendations for the management of HAE.
Read the selected guidelines »
