Why is atrial fibrillation dangerous?

Many patients live with the arrhythmia for decades without problems. However, if not treated, atrial fibrillation can lead to complications, such as stroke and heart failure, that can have serious consequences in your life.

• Risk for heart failure
• Risk for stroke

Related Pages

• Fatigue
• Breathlessness
• Fainting, Dizziness, and Blackouts
• Palpitations
• Chest pain
• Fluttering
• How common is atrial fibrillation?
• Who is at higher risk for atrial fibrillation?
• How does it feel to have atrial fibrillation?