Epidemiology, pathogenesis and genetics of atrial fibrillation

For hundreds of years Atrial Fibrillation has raised great interest among researchers because of its presentation and the serious consequences that this entails. It has now become a main economic concern insofar as health expenditures are concerned. Its multifactorial etiology and its relationship to potentially preventable causes that affect millions of people around the world make this disease a very important target of investigation especially in its prevention. The aim of this paper is to define epidemiology, pathogenesis, and genetic factors related to atrial fibrillation. Review of literature included original articles and review articles selected from the MEDLINE database. Inclusion criterion was publication within the past ten years.