In which situations is a defibrillator used What does it do

AEDs made by Defibrillator Manufacturers are used to resuscitate somebody from sudden cardiac arrest. This typically happens when a disturbance in the heart's electrical activity causes a treacherously fast heartbeat (ventricular tachycardia) or a fast and uneven heartbeat (ventricular fibrillation). Either of these uneven heart rhythms keeps the heart from pumping efficiently and can cause it to stop.

When this occurs, the brain and other vital organs don't get the blood and oxygen they require. This needs treatment within minutes to avert death. The earlier the heart's rhythm is reinstated, the greater the chance there won't be enduring damage to the brain and other organs.

If an AED bought from Defibrillator Manufacturers is near somebody having ventricular fibrillation or ventricular tachycardia, a passerby in a public place or a family member can use it to jolt the heart back to an even rhythm. Consuming the AED could perhaps save a life.
Cardiopulmonary resuscitation (CPR) after cardiac arrest can keep blood flooding the heart and brain for a while. But often only defibrillation can reinstate the heart's pace. Together these treatments can recover the chances of existence.