This morning on "Good Morning America," ABC News' senior health and medical editor Dr. Richard Besser demonstrated the proper way to use an automatic external defibrillator (AED). Here are the ...

How to use an AED in cases of cardiac arrest It's been six days since Buffalo Bills player Damar Hamlin collapsed on the field in front of millions. Many feared the worst.

Knowing how to use public defibrillators could save a life during an emergency. Keep reading for a quick guide: ...

By calling an ambulance, starting CPR, having somebody grab the nearest automated external defibrillator and following AED instructions, you could potentially shock the stricken person's heart ...

As more and more public places install devices designed to provide aid to people experiencing cardiac arrest, it's important to know how and when to use them.

How to use a defibrillator? A defibrillator should be used when a person is in cardiac arrest, and CPR should be done until you get a defibrillator.

Dr. Mehmet Oz demonstrates how to operate an automated external defibrillator, which helped save the life of celebrity trainer Bob Harper during a heart attack.

Dr Semiya Aziz shows you how to use a defibrillator which can significantly increase someone’s chance of survival before an ambulance arrives.

An automated external defibrillator (AED) is a device found in several public and private places, including homes, schools, and hospitals. An AED can help resuscitate the body if a patient has issues ...