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Automated external defibrillators: Do you need an AED?

Deciding if an AED is right for the home

Here are some questions to think about before deciding to get an AED at home.

  • Who would use the AED? If sudden cardiac arrest happens at home, someone needs to be with you to use the device. That person needs to place the pads and follow the instructions. If you live alone, or no one nearby can help, a home AED may not be right for you. Always keep the AED nearby and unlocked. Make sure others know where it is.
  • Are you trained? If you decide to get an AED, learn how to use it. Groups such as the American Red Cross offer training. It is important to practice using the device. Also learn how and when to replace the batteries and parts.
  • What does it cost? Home AEDs can be expensive. They may not be covered by insurance.
  • Is an AED the right device for you? For some people at high risk of sudden cardiac arrest, an AED may not be the right device. A healthcare professional may suggest an implantable cardioverter-defibrillator (ICD) instead. An ICD is placed in the chest during a minor surgery. It can give a shock to the heart when needed.

An AED is the only way to start the heart again when someone has sudden cardiac arrest. (6p1)Before buying one, talk with your healthcare professional and learn more about how to use one. It is also important to learn basic skills such as CPR.