Hereditary angioedema resource center

Treatment for hereditary angioedema focuses on preventing attacks as well as treating attacks when they occur.

Preventing HAE attacks, avoiding triggers, and when to seek emergency treatment.

If you are being prescribed a new medication for hereditary angioedema, use this checklist of questions.

A guide to what is happening in the body when a person has hereditary angioedema.

Where to learn more about hereditary angioedema, including patient education and support groups.

Learn the signs and symptoms that could signal an impending episode of HAE.

Learn how physical and mental stress may impact hereditary angioedema, and ways you can reduce stress.