Causes Of Coronary Artery Disease

All in all, heart disease is effecting people all around us. Weather it’s needing a heart pump, having electrical issues, or having coronary artery disease, it changed each one of these people’s life. These studies show that the outcome of being diagnosed with a heart condition, can be positive or negative. Nobody is expecting it to be them that gets the heart disease so we have to live every day to the fullest and not take the time we have for granted because who knows, any of us could be in one of these case

Similar to other diseases coronary heart disease affects thousands of people. The disease affects the heart in that it causes a waxy substance called plaque where it builds up inside of the coronary arteries. These arteries supply oxygen-rich blood to the heart muscle. When a person has coronary heart disease the hardened arteries restrict blood flow, which means that the heart cannot receive enough oxygenated blood, especially when it beats quickly during physical exertion or stress. This can cause chest pain and shortness of breath. However, if the artery is completely blocked, a heart attack can occur. Lack of oxygen during a heart attack causes damage as the heart muscle dies and is replaced with scar tissue. If damage is severe, the heart

Coronary artery disease (CAD), also known as heart disease, is defined as the “narrowing or blockage of the arteries and vessels that provide oxygen and nutrients to the heart” (Milto, Odle, p.1). The main cause of CAD is an accumulation of fatty materials on the lining of arteries. Once the fatty materials line the inner arteries, it restricts blood flow to the heart. When blood is can no longer long flow to the heart, it causes a heart attack. Coronary artery disease is the leading cause of death in both women and men in the United States. The American Heart Association states that since 1990 deaths caused by the coronary artery disease have decreased, however, “more than 40,000 people still died from this disease in 2000” and about 13

Why? Well, according to Stephen and Marmot, genomic and environmental integrational factors, intrauterine (within the uterus) environment growth, nutrition, health and social circumstances in childhood and a variety of behavioral and socioeconomic factors in adulthood could also contribute to the development of coronary heart disease (pg. 21). As one can see, these are several, very broad factor that can have even more sub-factors within them. Also, notice the world could, this means that these factors do have a relationship to coronary heart disease, or not. See, this is a very broad spectrum that does not exactly pinpoint which factors can lead more to heart disease,

There are a multitude of risk factors that can increase the ability of getting heart disease. The most common are high blood pressure, high blood cholesterol,

While many struggle with this certain type in the U.S, it is also in other places all over the world. This is a disease in which many people die from every year. Coronary Artery Disease is very hard to notice, so when they start feeling the symptoms it's already too late. Anyone can have Heart Disease, but it's just those certain few that have a history of Heart Disease in their family who are more at risk. Many problems come from Heart Disease, and sometimes they don't get to be a problem for a person if they get treated in time, but it's hard to detect. There are many problems associated with Heart Disease and those other problems include: Aorta Disease, Cardiomyopathies, and heart valve disease. These three other problems are caused by something already happening with your heart or arteries. Aorta disease is not just one disease, It makes up a lot more diseases that are all linked with your aorta artery. The Aorta Artery is the largest artery in your body that branches out all over your heart. This artery supplies oxygen-rich blood to all your muscles and things that need that blood. When your body has plaque building up inside of it, the artery can become stretched out and become wider as well as tearing it apart. Heart valve disease has many different factors. It affects every valve in your heart and As said by WebMD, “Your valves sit at the exit of each of your four heart chambers. They maintain one way blood flows through your heart. Examples of Heart Valve problems include: Mitral valve prolapse: the valve between your left upper and left lower chambers doesn't close right. Aortic Stenosis: your aortic valve narrows. It affects blood flow from your heart to the rest of your body.”

According to Teague, author of the textbook Your Health Today, “An estimated 16.3 million Americans are living with CHD [and] those who survive a heart attack are often left with damaged hearts and significantly altered lives” (316). Clearly, coronary heart disease affects numerous families and individuals and it is a worldwide disease. So, what causes coronary heart disease? As a coronary artery becomes blocked with plaque, a condition called ischemia is developed. Ischemia condition refers to the lack of oxygen supply and nutrients in the heart muscle due to a narrowed or blocked artery. However, if the artery is completely blocked, an individual has a myocardial infarction; which is the insufficient blood flow to the heart muscle, in simpler terms, a heart attack. The blockage and narrowing of an artery may be the result of plaque that has broken loose or a formation of a blood clot, which can cause coronary thrombosis, which may cause sudden death. Ultimately, a heart attack occurs when during a lack of oxygen blood flow to the heart muscle is reduced or cut off due to the blockage of arteries with

Risk factors and behaviours that predispose someone to develop CHD can be divided into modifiable and non-modifiable

Risk factors are habits or conditions that increases an individual’s chances of developing a disease. It can also increase the ratio of an existing condition to get worse. Some of the risk factors for heart disease that can be prevented are high blood pressure, high cholesterol, smoking, poor eating habits

In considering Cardiovascular disease being emerging, it is first necessary to understand what it is. In general, cardiovascular disease refers to many sub conditions. To name a few; coronary heart disease, stroke, cardiomyopathy, peripheral vascular disease and congenital heart disease. Coronary heart disease occurs when the oxygenated blood supply to the heart is congested by plaque build-up. Stroke transpires when blood clots reach the brain, depriving it of oxygen. Cardiomyopathy customarily refers to failure of sections of the heart. This is instigated by plaque build-up that had broken off and wrapped in blood clots, that travel into the smaller veins. This in turn blocks the oxygenated blood flow from the coronary artery to certain section

This paper will discuss to you the pathophysiology of coronary artery disease and the effects it has on the body. Coronary artery disease (CAD) is the most common form of heart disease there is, and it causes much suffering and pain in those who acquire the disease. In this essay, I will discuss with you the disease process, risk factors, signs and symptoms, complications and the collaborative care provided. I will also compare my patient’s clinical manifestations to the pathophysiology of Coronary artery disease

Heart disease is the number one killer for both men and women in the United States. Every year, about 610,000 people are killed due to heart disease. It is equal 1 in every 4 death. Coronary heart disease is one of heart disease that kills over 370,000 people annually, and every year about 735, 000 Americans have a heart attack (USA Life Expectancy, 2013).

Coronary artery disease is the most ordinary type of heart disease which is leading to death in worldwide 405,309 people died from this disease in 2008. Coronary artery disease happens when the fatty substance deposit inside arterial wall, it blocks the blood flow inside coronary artery, reducing oxygen and cause damage to heart muscle.

Coronary artery disease (CAD) is defined as any type of vascular disorder that either narrows or occludes the coronary arteries. Atherosclerosis is the most common cause of coronary obstruction. Coronary artery disease causes ischemia. Moreover, persistent ischemia results in acute coronary syndromes such an infarction. An infarction can result in a heart attack. The rate of incidence is the U.S. is that, CAD results in more that 500,000 myocardial infarctions per year and is the cause of one-third of all deaths. A risk factor for CAD is hyperlipidemia, which can develop due to a high dietary fat intake. Another risk factor is hypertension or elevated blood pressure. Cigarette smoking, diabetes mellitus, genetic predisposition, and obesity

Coronary Artery Disease, also known as Coronary Heart Disease, remains the leading cause of death in the United States accounting for 1.4 million deaths per year (Rimmerman, 2000). What is coronary artery disease? It’s the narrowing of the arteries that supply blood to the myocardium, which is the heart muscle. Severe coronary artery disease can potentially leaf to Congestive Heart Failure. What causes coronary artery disease?