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Milvia describes what it is like to experience atrial fibrillation and talks about life after her cardiac ablation procedure.
Arrhythmia is an abnormal heart rhythm that develops when disease or injury causes your heart’s electrical signals to change from normal to abnormal.
Early or extra heartbeat
Tests and diagnoses
Today’s treatments help more people than ever manage their arrhythmias and improve their quality of life.
Premature ventricular contraction treatment
Talking about your options
Whether you are getting a pacemaker, ICD or cardiac ablation, you are taking a major step toward feeling better.
Receiving an implanted device
Cardiac ablation procedures
Recovering after the procedure
Find definitions of technical terms in our glossary.
Find guides and brochures about cardiac arrhythmias and treatment.
Our Traveling Patient Clinic Locator helps you find clinics in select countries that work with certain St. Jude Medical™ devices.
Find important safety and use information for our implantable devices.
Find answers to your questions about cardiac arrhythmias.
animations and videos, including patient stories to help you learn about arrhythmia treatment and monitoring.