Complications, while infrequent, can occur during catheter ablation. Some of the risks include stroke, pericardial tamponade, narrowing of pulmonary veins, damage to the blood vessels in your groin area, and a serious but extremely rare risk of atrio-esophageal fistula. Other risks include irritation, infection, or bleeding occurring where the catheter was inserted; the heart could be punctured; fluid may build up around the heart, or in rare cases death may occur. Your physician can further explain these complications as a part of a comprehensive risk / benefit evaluation, as you consider catheter ablation for your condition.
This treatment is prescribed by your physician. This treatment is not for everyone. Please talk to your doctor to see if it is right for you. Your physician should discuss all potential benefits and risks with you. Although many patients benefit from the use of this treatment, results may vary.