Heart Attack

A heart attack is a terrible experience. If you have experienced a heart attack or have contacted someone, you should know that you are not alone. In fact, thousands of people have survived heart attacks, living a productive and enjoyable life.

Even though the words "heart attack" or "large-scale heart attack" are used, sudden cardiac arrest is not a heart attack. When part of the blood flow in the heart slows down or stops, one plaque of the coronary artery ruptures and usually a heart attack occurs. This can lead to myocardial death. But heart attacks do not necessarily mean that the heart stops beating. Heart attacks can lead to SCA, but the two terms do not mean the same thing. Most SCA cases are caused by a very fast heart rate (ventricular tachycardia) or a very confusing heart rate (ventricular fibrillation). These irregular heart rhythms, called arrhythmias, may stop heart beating. Another type of arrhythmia called bradycardia has a very slow heart rate and can also cause SCA.

Heart Attack In the event of a heart attack, it is usually caused by ventricular fibrillation or cardiac arrest and is due to severe coronary artery disease. In addition, heart attacks may leave areas of scar tissue. Electrical shorts around the scar tissue can cause abnormal heart rhythms. If you live with a person prone to cardiac arrest, you need to be trained in cardiopulmonary resuscitation. The American Red Cross and other organizations offer courses to the public about cardiopulmonary resuscitation and the use of defibrillators. Getting training is helpful not only to the people you love, but also to the local people. The more people know how to deal with cardiac emergencies, the higher the survival rate of cardiac arrest.

These two different heart diseases are related. Cardiac arrest may occur after cardiac arrest or recovery. Heart attacks increase the risk of cardiac arrest. Most heart attacks do not cause cardiac arrest. However, when cardiac arrest occurs, a heart attack is a common cause. Other heart diseases can disturb the rhythm of the heart and cause cardiac arrest. These include thickened myocardium (cardiomyopathy), heart failure, arrhythmia, especially ventricular fibrillation, Q-T prolonged syndrome