Defibrillator Death May 2026

Although rare, deaths can occur if an ICD fails to work when needed.

Sudden death in implantable cardioverter-defibrillator recipients defibrillator death

: Deactivating an ICD allows for a natural and peaceful death. If left on, the device may continue to deliver painful shocks as the heart naturally fails, which can be distressing for both the patient and their family. Although rare, deaths can occur if an ICD

For patients with an who are terminally ill or nearing natural death, the device can become a burden rather than a benefit. For patients with an who are terminally ill

: Healthcare providers can deactivate the shock function electronically or by placing a special clinical magnet over the device. Device Failure & Risks

: Some deaths have occurred because a device was accidentally turned off, such as during a surgical procedure, and not reactivated.

: Turning off an ICD does not cause immediate death. It simply ensures that the patient will not receive unnecessary shocks during their final moments.