Fast Five Quiz: Stroke Prevention in Atrial Fibrillation

Brian Silver, MD


September 10, 2019

According to data from the Framingham Heart Study, atrial fibrillation (AFib) is strongly associated with thromboembolic events, including stroke. Approximately 10% of all ischemic strokes in the United States are the result of embolism from AFib-associated left atrial emboli. Overall, AFib is associated with a four- to fivefold increase in the risk for ischemic stroke, regardless of cardiac valve disease.

How much do you know about stroke prevention in patients with AFib? Take our short quiz to find out.


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