Coronary Artery Disease

Coronary artery disease (CAD) is one of the most common heart diseases. In the United States, CAD is the leading cause of death in men and women. This disease occurs when waxy substances called plaque accumulate in the coronary arteries. Coronary arteries supply oxygen-rich blood to myocardium. My grandfather both have coronary artery disease and I want to know more about the disease so that I can better understand how it affects their mind and body . There is no specific person with coronary artery disease, but what is said to have been discovered in the 13 th century?

Coronary Artery Disease Plaque accumulation in arteries carrying blood to the heart can cause coronary artery disease or heart disease. Coronary artery disease can cause chest pain or shortness of breath. This condition can cause a heart attack, it is the leading cause of death in the United States.

Coronary artery disease Coronary artery disease affects arteries supplying blood to the myocardium. Arteries that are reduced by coronary artery disease do not allow blood to flow freely through the artery. If blood does not flow freely to the heart, it may experience chest pain, heart attack, or arrhythmia (arrhythmia). I zoomed in left side. Hypertension forces your heart to work harder to pump blood to other parts of the body. This thickens or hardens the left ventricle (left ventricular hypertrophy). These changes limit the ability of the ventricle to pump blood into the body. This condition increases the risk of heart attacks, heart failure and sudden cardiac death.

Coronary artery disease Most cases of cardiac arrest occur in people with coronary artery disease. In coronary artery disease your arteries are blocked by cholesterol and other deposits and reduce blood flow to the heart. This may make your heart hard to smooth electrical impulses. Heart attack Usually, heart attacks due to severe coronary artery disease can cause ventricular fibrillation and cardiac arrest. In addition, heart attacks may leave areas of scar tissue. Electrical short circuit around the scar tissue causes abnormal heart rhythm

Most heart attacks are the result of coronary artery disease (also known as atherosclerosis or "arteriosclerosis"). And it blocks coronary fat and calcified plaque over time. A typical trigger for a heart attack is usually a thrombus that blocks blood through the coronary arteries. In the early 1980's, researchers blocked the stenotic blood flow due to the sudden formation of thrombus at the top of the plaque (such as scarring), but not nearly all of the ones that triggered a heart attack are the obstructive plaque itself Container This is called "plaque rupture". Contrary to previous observations, physicians now recognize that less severe plaque is the cause of most heart attacks. It is a light obstruction that breaks and forms a thrombus.