Tests and Procedures
Atrial fibrillation ablation
Risks
Possible atrial fibrillation ablation risks include:
- Bleeding or infection at the site where the catheters were inserted
- Blood vessel damage
- Heart valve damage
- New or worsening arrhythmia
- Slow heart rate that could require a pacemaker to correct
- Blood clots in your legs or lungs (venous thromboembolism)
- Stroke or heart attack
- Narrowing of the veins that carry blood between your lungs and heart (pulmonary vein stenosis)
- Damage to your kidneys from dye used during the procedure
- Death in rare cases
Discuss the risks and benefits of atrial fibrillation ablation with your doctor to decide whether it's right for you.