Atrial fibrillation/flutter Health Article

Expectations (prognosis)

The disorder is usually controllable with treatment. The natural tendency of atrial fibrillation, however, is to become a chronic condition.

Complications

• A pulse that is too rapid or too slow may reduce the amount of blood the heart can pump and lead to syncope (fainting).
• Emboli to the brain (stroke) or elsewhere -- rare, but often treated with anticoagulation to reduce this risk.

Calling your health care provider

Call your health care provider if symptoms indicate atrial fibrillation or flutter may be present.

Prevention

Follow the health care provider's recommendations for the treatment of underlying disorders. Avoid binge drinking.