Atrial fibrillation, or A-fib, is becoming more common, but doctors say treatments are improving. The condition is a ...

New research from CU Anschutz scientists suggests that staying physically active after heart rhythm treatment may ...

New research from CU Anschutz scientists suggests that staying physically active after heart rhythm treatment may ...

New research from CU Anschutz scientists suggests that staying physically active after heart rhythm treatment may significantly reduce the risk of atrial fibrillation (AF) returning, offering patients ...

Background Preventing high heart rates in atrial fibrillation (AF) is recommended to reduce AF-related symptoms and morbidity. Evidence on a strong relationship between lower heart rate during AF and ...

By Dr. Sanchari Sinha Dutta, Ph.D. A randomized trial suggests that avoiding coffee after cardioversion may not help, and that modest caffeine intake may actually be associated with fewer atrial ...

That’s an irregular and often very rapid heartbeat, which is the leading cause of stroke.

Vektor Medical, a medical technology company transforming cardiac arrhythmia care, today announced its participation in AF Symposium 2026, taking place February 5–8 in Boston, where new clinical data ...

Atrial fibrillation (AFib) is related to inflammation in your body, like other heart disease. Some research suggests that inflammation can cause AFib or make it worse if you already have it. Other ...

What Is a Normal Sinus Rhythm? Normal sinus rhythm is when your heart beats in a regular, organized way. Your body has a built-in pacemaker called the sinoatrial (SA) node, or sinus node. It uses ...