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...
“You want to do what?” she asked. “Because you have Atrial Fibrillation, I’d like to schedule you for an electrical... Read more »
A look of concern, maybe even fear flashed across the face of the young woman. I had just told her mother, a spry woman of 73 years, that... Read more »
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 »
Whenever I go to a doctor, I expect a clean bill of health. In this, I suspect I'm not very different from most people. Even if a symptom... Read more »
What we call normal rhythm is stimulated by a group of cells in the upper chamber of our heart called the atrium. This group of cells is in... Read more »
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 »
Source: Medifocus Guidebook on: Atrial Fibrillation
Signs and Symptoms of Atrial FibrillationSome patients with atrial fibrillation (AF) may have minimal or no symptoms where others may have severe... Read more »
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 »
Atrial fibrillation patients whose condition is not adequately controlled by medications can be helped by a procedure that burns the cardiac tissue... Read more »
Scientists have found that non-steroidal anti-inflammatory drugs such as ibuprofen and aspirin may increase users' risk of atrial fibrillation... Read more »