Researchers have identified in a new study published in BMJ Open Heart journal that ventricular arrhythmias during stress ...

If I'm experiencing symptoms of afib, when should I contact my doctor? Call your doctor right away if you think you're experiencing symptoms of afib. If you have recurring afib, wearable devices ...

The ECG strip below shows normal sinus rhythm, then atrial fibrillation with a rapid ventricular response develops. With the faster heart rate, the QRS complex morphology changes to that of a LBBB.

Atrial fibrillation is a common arrhythmia, and experts are interested in the relationship between atrial fibrillation and other conditions like dementia. Recent study results suggest that atrial ...

Atrial fibrillation diagnosed before age 70 years is associated with a 21% increased risk of developing dementia and a 36% higher risk for early-onset forms of the condition, according to the ...

Use of GP data identifies a third more patients with atrial fibrillation than hospital data alone, a team at the University of Oxford have found. Researchers trawled through patient records for ...

Pulmonary-vein isolation is an effective treatment for paroxysmal atrial fibrillation. Pulsed field ablation (PFA) is a nonthermal ablation method with few adverse effects beyond the myocardium.

New research presented at the EHRA 2025, a scientific congress of the European Society of Cardiology, shows that the presence of atrial fibrillation (AF) increases the risk of future dementia by ...