Pacemakers and Implantable Defibrillators

Pacemakers and implantable defibrillators are small devices placed under the skin to help manage heart rhythm problems. A pacemaker monitors your heartbeat and sends electrical signals to keep it regular if it's too slow. An implantable defibrillator also tracks heart rhythm but can deliver a stronger shock if it detects dangerous, life-threatening arrhythmias, such as sudden fast or irregular heartbeat episodes. Both devices improve heart function and reduce the risk of fainting, heart failure, or sudden cardiac arrest, providing a safety net for individuals with specific heart rhythm issues.