Using an Automated External Defibrillator (AED) in the critical minutes before emergency medical services arrive can dramatically improve a cardiac arrest victim's chances of survival, potentially increasing survival rates from less than 10% to over 50%.

An Automated External Defibrillator (AED) is a portable medical device that can save lives during sudden cardiac arrest. These devices are increasingly common in offices, schools, shopping centres and other public spaces because they allow bystanders to provide critical emergency care before medical professionals arrive.

What Does an AED Do?

When someone's heart stops beating normally during cardiac arrest an AED can analyse their heart rhythm and deliver an electrical shock if needed. This shock helps "reset" the heart's rhythm, potentially restoring a normal heartbeat. Modern AEDs are designed to be user-friendly. They provide clear voice instructions and will only deliver a shock if the patient's condition requires it.

Why AEDs Matter

Time is critical during cardiac arrest. Survival chances decrease by about 10% for every minute without treatment. Having AEDs readily available in public spaces means that anyone can provide life-saving care while waiting for emergency services.

How to use an AED

Instructions provided by St John’s Ambulance - how to use a defibrillator.

By using an automatic external defibrillator (AED) before an ambulance arrives, you can significantly increase someone’s chance of survival.

There are many defibrillators located in the Virginia Water area.

While this article aims to provide accurate information, readers should always follow proper medical training and local emergency protocols. For specific guidance on AED use, please consult certified medical professionals or take an approved first aid course. Wentworth Lifestyle cannot be held responsible.