New Research Links Obesity With Heart Rhythm Disorder

University of Adelaide research has shown for the first time that obesity directly causes electrical abnormalities of the heart. Cardiologist and PhD candidate Dr Hany Abed says there is growing evidence that obesity changes the structure and size of the heart muscle and the way it works and contracts, as well as its electrical function. The latter leads to atrial fibrillation, the most common heart rhythm disorder in the world, affecting 10% of people over 75 years of age...

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