What should someone do if they think they are having a stroke?

THE BASICS. Atrial Fibrillation, AFib for short, is a problem with how your heart functions, causing an irregular heartbeat. With AFib,. What is atrial fibrillation? Atrial fibrillation (AF), also called Afib, is a condition which causes an irregular and often rapid heart rate. It can lead to ... Paroxysmal AFib are episodes of AFib that occur occasionally and usually stop spontaneously. Episodes can last a few seconds, hours or a few days before ... Feb 25, 2025 ... Atrial fibrillation is an irregular and often fast heart beat that can cause poor blood flow. Usually known as AFib, it is becoming more common. 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 ... Mar 8, 2024 ... During atrial fibrillation, the heart's upper chambers — called the atria — beat chaotically and irregularly. They beat out of sync with the ... Jul 12, 2022 ... A 2008 review of five observational studies showed that about 57% of atrial fibrillation patients also experienced erectile dysfunction.1 It is ... What Is Afib? Arrhythmias. Afib stands for atrial fibrillation (AF), which is a type of arrhythmia, or abnormal heartbeat. Afib is caused by extremely fast and ... Atrial Fibrillation: An Overlooked Heart Disorder · Paroxysmal: Recurrent episodes that spontaneously stop in less than 7 days · Persistent: Recurrent episodes ... Mar 23, 2023 ... Atrial fibrillation is a quivering or irregular heartbeat, or arrhythmia. Also known as AFib or AF, it can lead to blood clots, stroke, ...