This means an ECG showing atrial fibrillation will have no visible P waves and an irregularly irregular QRS complex. The ventricular rate is frequently fast, unless the patient is on AV nodal ...

My watch has an electrocardiogram (EKG) function, and it immediately said I was in atrial fibrillation at a rate of 100-130 bpm. I went to the emergency room where they confirmed AFib, did a bunch ...

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 ...

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

Atrial cardiomyocyte-specific overexpression of N-terminal gasdermin D enhances atrial fibrillation susceptibility. Credit: European Heart Journal (2025). DOI: 10.1093/eurheartj/ehaf024 ...