What Is A Massive Heart Attack?

What is a massive heart attack, will be discussed in detail within this article.. We all know of someone who has suffered from a heart attack. The main purpose of this article is to shed more light on such a huge killer of so many Americans. I will reveal insight to you about this pandemic health problem.

What is Coronary Artery Disease?

High cholesterol, cigarette smoking, high blood pressure, and a host of other risk factors can cause coronary artery disease. Coronary artery disease can eventually lead to gangrene, heart failure,, and abnormal heart rhythms. This information on coronary artery disease will help build a foundation to your understanding of how heart attacks occur. The actual disease process or atherosclerosis is a chronic or progressive process. A myocardial infarction can be a result of an arterial blockage. A myocardial infarction means heart attack.

What Is The Result Of A Heart Attack?

If you have suffered a heart attack, then there’s a certain amount of muscle death that has occurred. Heart failure is dependent on exactly how much muscle damage you’ve experienced. If you were lucky enough to survive the attack, whether heart failure ensues depends is dependent on the extent and severity of damage. Remodeling is the response from your heart muscle after an attack. The heart muscle remodels by stretching itself in an attempt to pick up the extra slack for the muscle that has been damaged. This stretching actually increases the force of contraction in normal muscle, thereby allowing it to do more work. Remodeling over a certain period of time causes the heart muscle to weaken and heart failure ensues.

Can Sudden Death After A Heart Attack Be Prevented?

A large number of individuals who survive a myocardial infarction die suddenly from Ventricular Arrhythmia’s. Around 300,000 people die from these ventricular arrhythmias just in the United States. What is massive heart attack can be argued that it stems from a scar on the ventricular muscle after a heart attack that leads to electrical instability. This electrical instability may lead to ventricular fibrillation, or ventricular tachycardia. Ventricular arrhythmias are serious business, which can lead to loss of consciousness and death within a few minutes. The scary part is these arrhythmias can occur without warning in people who show no signs of a health issue. These heart attacks are often mislabeled by physicians as being myocardial infarctions. Less than 20% of these 300,000 yearly sudden deaths are related to acute myocardial infarctions, but the rest are due to ventricular arrhythmias. Heart attack survivors who are a high risk for sudden death can be identified, and after that their risk of dying from ventricular arrhythmias can be possibly eliminated.

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