How Many People With Atrial Fibrillation Have Heart Attacks?
Atrial fibrillation (AF) is a particular type of heartbeat (arrhythmia) characterized by an extremely fast irregular rhythm.
When at rest, the healthy heartbeats between 60 and 90 times a minute, with the atria (the two upper chambers of the heart) beating slightly earlier than the ventricles (the two lower chambers of the heart). The rate and timing of contractions (beats) are regulated by electrical impulses generated by the sinoatrial node (a specialized group of cells that produce small...
More information on "How Many People With Atrial Fibrillation Have Heart Attacks?"
From Our Experts
Questions on Atrial Fibrillation and Heart Rates
Q: My brother has atrial fibrillation problems. Is there anything that he eats that can cause his heart to act up or certain foods he... Read more »
Atrial Fibrillation: America's Most Common Abnormal Heart Rhythm
The first thing I noticed about atrial fibrillation had nothing to do with my heart or chest. The first thing I noticed was that my lips... Read more »
Fosamax and Atrial Fibrillation Concerns
Reader's Question: I was diagnosed with osteopenia. My doctor advised me to start taking Fosamax. My mother has atrial fibrillation. ... Read more »
I have Atrial Fibrillation: Will I be on Coumadin® Forever?
People who suffer with Atrial Fibrillation ask this question very, very frequently. It is a common worry. Why? A couple reasons seem... Read more »
Electric Shock for Atrial Fibrillation: Is it Dangerous?
“You want to do what?” she asked. “Because you have Atrial Fibrillation, I’d like to schedule you for an electrical... Read more »
From Our Sources
Introduction to Atrial Fibrillation
Source: Medifocus Guidebook on: Atrial Fibrillation
What is Atrial Fibrillation?The heart is a muscle that functions as a double-sided pump and consists of four chambers. The two upper chambers are... Read more »
Quality of Life in Patients with Atrial Fibrillation
Source: Medifocus Guidebook on: Atrial Fibrillation
Atrial fibrillation is a common heart rhythm abnormality that is estimated to affect about 2 million Americans. Atrial fibrillation is the most... Read more »
Treatment Options for Atrial Fibrillation
Source: Medifocus Guidebook on: Atrial Fibrillation
Objectives of Treatment of Atrial FibrillationThe overall focus of care for patients with atrial fibrillation (AF) is the prevention of complications... Read more »
Burning Heart Tissue Best for Atrial Fibrillation
Atrial fibrillation patients whose condition is not adequately controlled by medications can be helped by a procedure that burns the cardiac tissue... Read more »
Atrial fibrillation/flutter
Source: ADAM Encyclopedia
Atrial fibrillation/flutter is a common type of abnormal heartbeat in which the heart rhythm is fast and irregular. Alternative Names ... Read more »
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