What are the challenges of conducting research on afib in diverse populations?

Jan 23, 2025 ... There are many potential causes of atrial fibrillation, like having a certain heart birth defect or a health condition that damages the heart's ... Key takeaways · Atrial fibrillation (AF or Afib) is a type of arrhythmia in which your heart beats irregularly and often fast. · This reduces your heart's ... Atrial fibrillation is a heart condition where someone develops an irregular (abnormal) heart rhythm. This irregularity originates in the atria. Sep 29, 2023 ... The condition is considered permanent AFib when irregular heart rhythms don't improve, even after taking medication or getting a catheter ... AFIB is the most common type of heart Arrhythmia. An arrhythmia is when the heart beats too slowly, too fast, or in an irregular way. People with atrial fibrillation have 3 to 5 times greater risk for ischemic stroke. During Afib, the atria contract chaotically. Because the atria aren't moving ... Atrial fibrillation (AFib or AF) is an abnormal heart rhythm (arrhythmia) caused by rapid, chaotic electrical impulses which originate in the heart's upper ... Atrial Fibrillation, also known as AFib, is the most common cardiac arrhythmia, or irregular heartbeat.1 AFib occurs when the upper chambers of the heart, or ... Feb 25, 2020 ... What Is Atrial Fibrillation? · Heart palpitations · Fast or racing heartbeat · Difficulty breathing, especially when lying down · Chest pain. During atrial fibrillation, the top chambers of the heart (the atria) lose their normal, organized electrical activity and develop a chaotic, unorganized rhythm ...