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

The content for this website for patients has been reviewed by Dr. Heather Edwards (nominated by the British Heart Rhythm Society (BHRS)).

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?

Useful Tools

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Related Pages

Related Pages

Useful Tools

ESC Atrial Fibrillation Guidelines – explained for patients

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AF diagnosis and follow-up checklist

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