Hereditary angioedema

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Antibodies

Quincke's disease

Antihistamines and other related treatments are of limited benefit in hereditary angioedema.

Attenuated androgens, which are derivatives of normal sex hormones, can reduce the frequency and severity of attacks.

Once an attack occurs, treatment includes pain relief and fluids given by an intravenous (IV) line. A new treatment called C1-inhibitor concentrate is being tested.

Hereditary angioedema can be life threatening and treatment options are limited. It is very important that patient avoid triggers, such as anxiety and trauma. How well a person does depends on the individual's specific symptoms.

Swelling of the airways may be deadly.

Call your health care provider if you are considering having children and have a family history of this condition, or if you have symptoms of hereditary angioedema.

Swelling of the airway is a life-threatening emergency. If you are having difficulty breathing due to swelling, seek immediate medical attention.

Review Date: 10/30/2006
Reviewed By: Donald Accetta, MD, MPH, President, Allergy & Asthma Care, PC, Taunton, MA. Review provided by VeriMed Healthcare Network.