Thursday, April 19, 2018

Obesity linked with higher chance of developing rapid, irregular heart rate

Obesity linked with higher chance of developing rapid, irregular heart rate



“When the heart is strained, it can lead to changes in the atrium — the top chambers of the heart — and it’s here where we believe structural abnormalities can precipitate atrial fibrillation,” Foy said. “Patients with obesity tend to have more fibrosis, higher pressures and more fatty infiltration in the top chamber of their hearts, so atrial fibrillation could be related to these types of changes.”

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