Atrial fibrillation is caused by a problem with the electrical activity of the heart.Conditions that damage the heart muscle or strain the heart often cause atrial fibrillation. These include:High blood pressure, a condition in which the force of blood against artery walls is too strong. Normal blood pressure is 119 millimeters of mercury (mm Hg) systolic over 79 mm Hg diastolic or below. ...
Learning about atrial fibrillation:What is atrial fibrillation?What causes atrial fibrillation?What goes wrong in atrial fibrillation?What are the symptoms of atrial fibrillation?What increases my risk for atrial fibrillation?What else could be causing my symptoms?When do I need to see my doctor?Being diagnosed:How will my doctor diagnose atrial fibrillation?What is an electrocardiogram?Getting ..
Electrical cardioversion is frequently used for atrial fibrillation to restore a normal sinus rhythm if the heart rhythm does not convert on its own. You may also elect to have cardioversion if you find your symptoms bothersome.If your atrial fibrillation has recently started and it has been continuously present for less than 48 hours, your doctor may consider using electrical cardioversion or ...
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