National Center for Advancing and Translational Sciences Genetic and Rare Diseases Information Center, a program of the National Center for Advancing and Translational Sciences

Brugada syndrome

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What is the prognosis for individuals diagnosed with Brugada syndrome?
The long-term outlook (prognosis) for people with Brugada syndrome varies because the condition is very unpredictable. The condition manifests primarily during adulthood, and causes a high risk of ventricular arrhythmias and sudden death. The average age of sudden death is approximately 40 years.[1][2] Affected people with a history of sudden cardiac arrest and/or fainting have an increased risk for subsequent episodes compared to people with no symptoms.[3]
Last updated: 3/16/2016

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  1. Brugada syndrome. Genetics Home Reference. March, 2015; http://ghr.nlm.nih.gov/condition=brugadasyndrome.
  2. Ramon Brugada, Oscar Campuzano, Pedro Brugada, Josep Brugada, and Kui Hong. Brugada Syndrome. GeneReviews. April 10, 2014; http://www.ncbi.nlm.nih.gov/books/NBK1517/.
  3. John V Wylie and Ann C Garlitski. Brugada syndrome. UpToDate. Waltham, MA: UpToDate; February, 2016;