Do you want to learn How To Prevent Cardiac Arrest? Your heart is either the most important or one of the most important organs in your body. It sends blood to all other organs, giving them the oxygen and nutrients needed to work. This process is also used to get rid of harmful wastes from metabolism, such as carbon dioxide. The whole body starts to shut down when the heart stops working right, which happens during cardiac arrest. Dr. Kevin Lisman, a cardiologist at Houston Methodist, says, “Cardiac arrest is when the heart suddenly gets a severe arrhythmia that makes it beat inefficiently.“
An arrhythmia is a problem with the heart’s electrical system that makes the heart beat out of sync. Not all arrhythmias are dangerous right away. But some, like ventricle fibrillation (V-fib) and ventricular tachycardia, can happen quickly and cause the heart to stop beating. “These kinds of weird rhythms make it hard for the heart to pump blood well,” says Dr. Lisman. “When the brain, lungs, and other vital organs don’t get enough blood flow, it can cause the person to lose consciousness and stop breathing. It can also hurt or damage the organs.”
It’s no surprise that cardiac arrest is a medical emergency that can kill if treated immediately. A defibrillator is used to shock the heart back into a normal rhythm after a cardiac arrest.