Atrial Fibrillation (Afib) and Stroke

Atrial fibrillation, commonly known as Afib or AF, is an irregular heartbeat caused by an abnormal heart rhythm that.Atrial fibrillation is a condition in which the atria quiver (or fibrillate) instead of fully contracting.Atrial flutter is considerably more sensitive to electrical direct-current cardioversion than atrial fibrillation,.Sometimes the cause of occasional atrial fibrillation stems from congestive heart failure,.Discusses atrial fibrillation, an irregular heartbeat (arrhythmia).

Atrial Fibrillation and Coronary Artery Disease – Dr John

Sometimes the abnormal heart rhythm of atrial fibrillation is linked to acute or temporary problems, like drinking too much alcohol at one time.

Atrial Fibrillation: Symptoms and Causes - Health After 50

In many patients, the underlying cause of atrial fibrillation is more serious than the arrhythmia itself.

Atrial Fibrillation as Symptom of Anxiety - Calm Clinic

Conditions commonly associated with AFib are high blood pressure, sleep apnea, heart valve disease, and thyroid problems.

familial atrial fibrillation - Genetics Home Reference

Understanding Atrial Fibrillation - Boston Scientific

Other more serious problems can increase the risk of atrial fibrillation.Why is Atrial Fibrillation Atrial Fibrillation (AF or AFib). explains the consequences of atrial fibrillation,.

Atrial fibrillation is a heart condition caused by irregularities in the cardiac electrical signal. Latest on Atrial Fibrillation (Arrhythmia): Causes,.In atrial fibrillation, the electrical impulse of the heart is not regular.

Atrial Fibrillation - James M Sanders, MD - Texas Health

An introduction to the causes of Atrial Fibrillation. atria are less chaotic and more organized than in atrial fibrillation.Some individuals had atrial fibrillation less than 10 percent of the time, according to the heart monitor,.

November 7, 2007. He was evaluated in the emergency room and was noted to be in atrial fibrillation with rapid ventricular.

Atrial flutter - Wikipedia

We know that the erratic electrical impulses that cause atrial.A procedure called radiofrequency ablation can be used to scar areas in your heart where the heart rhythm problems are triggered.

Research Report on Lone Atrial Fibrillation -

Most commonly, longstanding high blood pressure is the cause.

HeartPoint: AFib, Tell me more

Atrial fibrillation, often called AFib, atrial tachyarrhythmia, or atrial tachycardia,.

This content reflects information from various individuals and organizations and may offer alternative or opposing points of view.For those who do experience symptoms, heart palpitations are common along with feeling weak, dizzy and tired.The impulse sends out an electrical pulse that causes the atria to.Atrial Fibrillation as Symptom of Anxiety. Atrial fibrillation,.This can prevent the abnormal electrical signals that cause atrial fibrillation or flutter from moving through the heart.

Atrial fibrillation or AF can lead to serious heart complications like stroke. What Causes Atrial Fibrillation.

Stroke Prevention in Atrial Fibrillation | Circulation

A number of conditions and lifestyle choices can cause atrial fibrillation.

If your abnormal heart rhythm comes and goes, you may need to wear a special monitor to diagnose the problem.The signals begin in an area called the sinoatrial node (also called the sinus node or SA node).

Atrial Fibrillation: Causes and Treatments for Erratic

The cause of atrial fibrillation is an abnormal heart rhythm.Your provider will consider your age and other medical problems when deciding which drugs are best.They include heparin, warfarin (Coumadin), apixaban (Eliquis), rivaroxaban (Xarelto), and dabigatran (Pradaxa).

Atrial fibrillation -- the most common type of cardiac arrhythmia -- causes an irregular heartbeat that can increase your risk for stroke and heart failure.Atrial fibrillation (a type of arrhythmia) is a disorder found in approximately 2.2 million Americans.Atrial Fibrillation (Afib) - Cleveland Clinic Heart Center. atrial fibrillation. intestines), and cause other damage.Common causes of atrial fibrillation include:. may show atrial fibrillation or atrial flutter.There are two options for treatment: Electric shocks to your heart Drugs given through a vein These treatments may be done as emergency methods, or planned ahead of time.