Coronary heart disease occurs due to the built up of plaque within coronary arteries. Coronary arteries play an important role in supply the oxygenated blood to cardiac muscles in the heart. The oxygenated blood supplies the cardiac muscles with oxygen and nutrients, so that the muscles are able to continue contract and relax and prevent them from tetanizing. Plaque is a waxy substance that blocks the coronary arteries, thus reducing rate of blood flow to heart muscle. This condition may lead to ineffective functioning of heart due to lack of nutrients and oxygen. To make the matter worse, accumulated plaque becomes atherosclerosis where this substance grows and eventually cause damaging effects which is
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
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 is one of the leading killers in America. I will later discuss why this is the case, and how the choices of Americans will inflict the ultimate price of death. Aside from bad decisions, the anatomy of where this disease takes place is fragile in regards to bodily malfunctions. The reason it is called coronary heart disease is because it takes place in the coronary arteries. These arteries are what supplies the heart with oxygenated blood. So you can guess that if something goes wrong with these arteries, it could be detrimental for the entire body because the heart pumps blood to the whole body. The right and left coronary arteries branch from the aorta, which is the main supplier of blood to the systemic circuit. The
Atherosclerosis is a reduction of the arteries triggered by a buildup of plaque. It is also called arteriosclerosis or hardening of the arteries. Arteries are the blood vessels that transport oxygen and nutrients from the heart to the rest of the body. As the body gets older, fat and cholesterol can collect in the arteries and form plaque. The buildup of plaque makes it difficult for blood to flow through the arteries. This buildup may transpire in any artery in the body and can result in a shortage of blood and oxygen in various tissues of the body. Pieces of plaque can also break off, causing a blood clot. If left untreated, atherosclerosis can lead to heart attack, stroke, and heart failure. Atherosclerosis is a fairly common problem associated with aging. According to the University of Maryland
Coronary Artery Disease (CAD) is the end result of the accumulation of atheromatous plaques within the walls of the coronary arteries that supply the myocardium with oxygen and nutrients. While the symptoms and signs of (CAD) are noted in the advanced state of disease, most individuals with (CAD) show no evidence of disease for decades as the disease progress before the first onset of symptoms, often a “Sudden” heart attack, After decades of progression, some of these atheromatous plaques may rupture (along with the activation of the blood clotting system) limiting blood flow to the heart muscle.
Atherosclerosis is the hardening and narrowing of arteries, which quietly and gradually blocks arteries, putting blood flow at risk, according to WebMD. Plaque gathers up in the arteries and is composed of fatty substances, calcium, fibrin, cholesterol, and waste products from cells. It can completely or partly cut off the blood in the artery. One of two things can happen in the area where the plaque is building up in the artery: a piece of the plaque may break off or a blood clot may form on the plaque's surface, according to the American Heart Association. Atherosclerosis is a kind of arteriosclerosis, which is simply the thickening and hardening of arteries. It is typically the agent of strokes, peripheral vascular disease, and heart attacks,
Heart disease is formed when plaque buildup thickens and stiffens artery walls. Causing it to
Coronary artery disease (CAD) is caused by fatty buildup in the arteries of the heart. Your arteries are made to carry oxygen infused blood to your heart and other parts of your body if it is filled up with plaque, which is the fatty substance that clogs and blocks up the arteries. If it gets clogged enough to where your heart is not receiving fresh oxygen, you could have a heart attack that could cause very serious damage to your body and could even kill you. When you are younger, you can begin to grow plaque in your blood vessels from not eating right and not exercising regularly. When your arteries are being filled up with plaque they become more narrow and harder for blood to get through as easily as it is supposed to be. When you have
I am debating on multiple cardiovascular related diseases. The ones I am most interested in are coronary artery disease, CHF, hypertension, and myocardial infarction. Is any of these diseases acceptable for this paper? Also, I have researched all of them and I am having trouble finding references that are .gov or .edu related. I have used the library source, TEL, and PubMed. Do you have any other suggestions?
Coronary heart disease is a huge issue in our world today. Many researchers are currently working on finding ways to study and improve our treatments and prevention methods. This study focuses on how anti-lipoprotein A-I autoantibodies are displayed in patients with no autoimmune disease. Furthermore, this study could also help potentially discover a new treatment or a new form of diagnosis for cardiovascular diseases. Because this study was based on an autoimmune response, the population examined needed to have an accurate anti-ApoA-I diagnosis and also needed to have gone to the emergency room for chest pain. 132 patients were included in this study. The factors used for this study included chest pain which lasted more than five minutes, without considering age or gender, with no ST-segment elevation. Chest pain that lasted less than five minutes, hospitalization, known diseases associated with autoimmune disorders or patients with signs of heart failure were excluded.
Coronary heart disease is caused by the narrowing of the coronary arteries which is because of the deposition of fats and cholesterol on the inside lining of the arteries. These deposits which also cause hardening of the walls of the arteries also block the flow of oxygen to the heart. This deprives the heart of the needed oxygen that is required for its proper functioning.
Coronary Heart disease is a disease in which a waxy substance called plaque builds up inside the coronary arteries.The arteries supply oxygen rich blood to your heart muscle.What cause (CAD) is smoking,Fats and cholesterol in the blood,High blood pressure,insulin resistance or diabetes,Blood vessel inflammation.How does the disease get treated, it get treated by taking medications,sugical procedures,regular check ups.
Heart disease is the number 1 killer in the United States of America. It’s important to have a heart protection strategy, especially as you get older. It should include exercise and a healthy diet, plus supplements for heart health as needed. Know your cholesterol, blood pressure and ideal weight. Lower risk factors and prevent early disability, illness or even death from heart disease. And although you can't help heredity, you can certainly be aware of any risk factors that may have been passed down through your family tree. After following the steps in this assignments all of the supplements I would recommend along with the information I have given you here are proven to help in preventing heart health. Most can be safely taken in combination.
Heart diseases are found all over the world, so they affect both gender and all ages. Heart diseases which are also called cardiovascular disease.[1] All cardiovascular diseases result in abnormal condition of the heart.[3] Cardiovascular diseases are conditions that may be blocked in the blood vessel or narrowed it.[1] All types of cardiovascular diseases result from not efficient work of the heart muscle. Cardiovascular diseases can be prevented by healthy lifestyle or treated medically.[1] There are many risk factors for cardiovascular diseases, which can lead to develop the case.[3] Most of the cardiovascular diseases share the same symptoms.[3] This essay will discuss the main characteristic of cardiomyopathy and its different types.
Cardiovascular disease (CVD) is a class of disorders that involves the heart and blood vessels. A major contributor to CVD is atherosclerosis. The complications of atherosclerosis are the most common cause of death in Western countries. Rupture of atherosclerotic plaques lead to dangerous clinical complications such as myocardial infarction and stroke. Epidemiological studies identified many lifestyle factors that increase the risk of developing atherosclerosis. Mostly older or middle-aged adults are affected by the disease, although the process already starts in early life. The onset of atherosclerosis mostly starts with endothelial dysfunction. Different cellular elements of the arterial wall are involved, such as monocytes, macrophages,