Diseases, Conditions, Syndromes

Common irregular heartbeat raises risk of dementia

The most common kind of chronically irregular heartbeat, known as atrial fibrillation, is associated with a greater risk of dementia, including Alzheimer's disease. This discovery by scientists at Group Health Research Institute ...

Cardiology

New procedure treats atrial fibrillation

Doctors at Washington University School of Medicine in St. Louis are performing a new procedure to treat atrial fibrillation, a common irregular heartbeat.

Cardiology

Changes in one heart molecule lead to arrhythmia

(Medical Xpress) -- A University at Albany biologist and his research team have discovered that a tiny cardiac molecule may have major implications for understanding irregular heartbeat, or arrhythmia. Haijun Chen, a UAlbany ...

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