Does Coronary Heart Disease Affects The Heart

Coronary artery disease is a disorder affecting the blood vessels of the heart, generally in the form of atherosclerosis. Atherosclerosis literally means “fatty harden mush”. This is formed from the

Have you ever imagine a body functioning without a heart? The heart, the center of the cardiovascular system, is the essential manager for just about everything that gives the body life. Correspondingly, most of the heart diseases are fatal and cannot be ignored. In fact, "heart disease is the leading cause of death for women as well as men"(1). According to the Centers for Disease Control and Prevention, every 25 seconds someone has a coronary event(1). One of these diseases is coronary heart disease (CHD). "CHD is a condition in which certain substances builds up inside the coronary arteries"(2). When these substances block the flow of oxygen-rich blood, heart attacks most often occur. Heart attack, also known as myocardial infarction, is a serious event and a leading killer that has numerous symptoms and certain risk factors.

Coronary artery disease affects the circulatory system. Chemically, this disease develops when blood vessels that are necessary for living become badly damaged. Cholesterol plaques become inflamed in the arteries. The most common signs and symptoms are chest pains which tighten the chest as if someone were standing on it. Shortening of breath also affects those with this disease because the heart is unable to supply enough blood. A major sign of this disease is having a heart attack. This indicates an artery that is completely blocked. This disease is caused by damaging the coronary arteries by smoking, diabetes, high blood pressure or high cholesterol. To diagnose this disease, medical physicians will perform physical exams and examine blood

A heart attack occurs when an artery that supplies blood to the heart becomes blocked. The loss of oxygen and nutrients damage the heart's muscle tissue, causing the remaining healthy tissue to pump even harder to keep up.

Coronary Artery Disease, also known as CAD, is the most common form of heart disease. (Heart and Stroke Foundation, 2009) Coronary Artery Disease obstructs the blood flow in vessels that provides blood to the heart which is caused by the buildup of plaque on the artery walls. (Rogers, 2011, p.87) (Heart and Stroke Foundation, 2009) Plaque is a yellow substance that consists of fat substances, like cholesterol, and narrows or clogs the arteries which prevents blood flow. (Heart and Stroke Foundation, 2009) Plaque can build up in any artery but usually favors large and medium sized arteries. (Heart and Stroke Foundation, 2009)

Coronary heart disease: Coronary heart disease is the build-up of plaque such as cholesterol and other fatty substances within the coronary arteries causing a reduced or no supply of oxygen to the heart. The process of plaque lining the coronary arteries is called arteriosclerosis. Coronary heart disease can be caused and triggered by many different factors. These

The most common heart disease that most people have is coronary artery disease. Coronary artery disease tends to cause heart attacks. When a substance of plaque builds up in your arteries, heart disease may occur. When plaque builds up, a person’s arteries can narrow over time, limiting blood flow to the heart. This could also block the blood flow. This process is called

“80% of individuals who suffer [SCD] have coronary heart disease (Zipes and Wellens 2334).” CHD occurs when plaque builds up in the coronary arteries, which provide oxygen-rich blood to the person’s heart. The plaque narrows these arteries, causing reduced blood flow to his or her heart muscle. After a while this area of plaque can rupture, and this could potentially cause a blood clot to begin forming on the surface of the plaque. This blood clot is what ultimately causes a heart attack. Some muscle cells die during a heart attack and are replaced with scar tissue, which damages the heart’s electrical system. Electrical signals might spread abnormally throughout the heart, resulting in SCA in the future. Additionally, countless people are not aware that they have CHD until SCA occurs (“What Causes Sudden Cardiac

Coronary artery disease is one of the common forms of heart disease. It’s caused by the narrowing occurs in the coronary arteries so that reduces the flow of blood to the heart tissues. Through the artery is gradually narrowing because of a substance called plaque builds up inside the wall of coronary arteries, the heart may not get enough blood to work. (coronary artery disease)If the plaque ruptures, a blood clot can form around on its surface. Over the time, the blood clot can completely block the pathway, which can’t let any blood to go through.

The coronary arteries supply oxygenated blood to the heart muscle. Plaque is a substance that can clog these arteries and cause a condition called atherosclerosis. The buildup of plaque can occur over many years which can ultimately lead to coronary heart disease (CHD). Plaque can harden and cause the arteries to become narrowed. This reduces the flow of oxygenated blood. Plaque may also burst and a blood clot may form causing a blockage of blood flow to the heart. In result to the blockage angina or a myocardium infarction can occur.

Ischemic Heart Disease or Coronary Heart Disease is a condition in which there is an imbalance in the oxygen demand and supply to the myocardial. An underlining cause of this is atherosclerosis, a process in which there has been a gradual build -up of fatty metabolic waste deposits (plaque) on the inside walls of the coronary arteries the vessels that supply oxygenated blood to the heart muscle. The coronary arteries eventually become mostly or completely blocked causing angina and can ultimately lead to a myocardial infarction due to the heart muscle not receiving adequate blood supply to function properly.

Coronary Artery Disease is when the major vessels supplying the heart with blood, oxygen, and nutrients become blocked, damaged, or diseased. These major vessels (arteries) can become damaged in several ways including but not limited to high blood pressure, inflammation, high cholesterol, high sugar levels, and smoking. Following the initial damage of these vessels can cause even more

Coronary Heart Disease Coronary heart disease occurs when the coronary arteries become partially blocked from, cholesterol and fat, circulating in the blood. This causes a build up inside the walls of the arteries. This only occurs if the levels of fat and cholesterol are extremely high in the blood that there is a greater chance that it will be deposited onto the artery walls. If the arteries become completely blocked, the patient will have a myocardial infarction, commonly known as a heart attack. A heart attack can cause permanent damage to the heart muscle, and can sometimes be fatal if immediate treatment is not given.

Coronary artery disease affects all of the arteries that supply blood to your heart. Arteries are narrowed by coronary artery disease and don't allow blood to flow freely through your arteries. When blood can't flow freely to your heart, you can experience chest pain, a heart attack or irregular heart rhythms called arrhythmias.

A heart attack is a result of the coronary arteries becoming blocked and the blood supply to the heart muscle is restricted, for the heart muscle to be healthy and work efficiently it needs a constant supply of oxygenated blood.