A new study has shown that a lower threshold for potassium supplementation after cardiac surgery saves patient costs and does not create any further risks of atrial fibrillation or other dysrhythmias.

older male patient recovering from coronavirus. Sinus tachycardia is the most commonly reported dysrhythmia in patients with COVID-19 disease. This is the third installment of our 8-part series on ...

Is there a relationship between periodontal health and cardiac dysrhythmia? Yes, according to a study in the International Journal of Cardiology (March 1, 2013). In fact, the study authors propose a ...

Atrial fibrillation happens most often in older adults and in people with other heart problems. But it also affects younger people. Roughly 800,000 Americans under age 40 have atrial fibrillation, ...

Atrial fibrillation (AFib) is a type of heart arrhythmia that causes the top chambers of your heart, the atria, to quiver and beat irregularly. AFib used to be described as chronic or acute, with ...

More than 33 million people around the world have the irregular, often rapid heartbeat known as atrial fibrillation (AFib). It’s more common as you get older. But for reasons that aren’t fully ...

Atrial fibrillation (AFib or AF) is a type of irregular heartbeat. AFib can occur with no symptoms and can cause life threatening cardiac events like stroke, heart failure, and blood clots if not ...

The FDA has issued an update to its safety review on the potential risk for serious atrial fibrillation in patients taking oral bisphosphonates. The agency reported that atrial fibrillation among ...