The Effects of Coronary Artery Disease and the Effects it has on its Victims

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 illness is the development of plaque (fat store on the inward dividers of the veins) in the coronary conduits that supply O2 rich blood to the heart muscle, the development of plaque is called atherosclerosis. After some time passes plaques may solidify therefore limiting blood stream or totally obstructing the corridor. The development of plaque is straightforwardly identified with a people way of life, normal danger elements incorporate stoutness, high blood cholesterol and diabetes. At the point when the endothelium is harmed by blood stream, the cholesterol and fats in the blood get stuck shaping plaques. This outcomes in hypertension due the heart endeavoring to supply obliged levels of blood to the body. In the event that the blood stream to the heart muscles is limited or blocked it may

Coronary artery disease (CAD), also known as coronary heart disease, is the leading cause of mortality in both men and women in the United States today. It has been reported by the Centers for Disease Control and Prevention that CAD accounted for nearly 616,000 deaths in 2011 and was responsible for 1 in 4 deaths in the U.S. in the same year. 1 Coronary artery disease is a progressive disease where the major arterial vessels supplying the heart become occluded and sclerotic due to the buildup of plaque in the inner walls of the artery through a process called atherosclerosis. 2 CAD eventually leads to heart failure and a myocardial infarction (MI).

Coronary artery disease Coronary arteries are blood vessels that carry blood to the heart muscle. The coronary artery disease (also called CAD, for its acronym in English) or coronary heart disease is caused by a thickening of the inner walls of the coronary arteries. This thickening is called atherosclerosis. A fatty substance called plaque builds up inside the thickened walls of the arteries and obstructs or delays the flow of blood. If the heart muscle does not receive enough blood to function properly, you may have angina or a heart attack.

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

The main effect that Coronary heart disease has on a person’s body is interruption of blood flow to the heart. It blocks the blood flow in many different ways. One way this disease does this is building up plaque in the arteries leading to the heart. This plaque hardens making a wall. This wall does not allow any blood or oxygen to the heart. Another way that Coronary Heart Disease stops blood flow to the heart is by narrowing the small blood vessels that provide blood and oxygen.

According to Porth’s textbook, coronary artery disease is caused by impaired coronary blood flow. This can cause ischemic disorders ranging from angina to myocardial infarction and other heart defects like heart failure and even cardiac death. If the coronary arteries are not circulating properly, this will cause the heart defects, heart failure, and possibly death. Coronary circulation involves the arteries that supply the blood to the heart. It occurs when the arteries become narrow and also hardened caused by a buildup of plaque and cholesterol. This is called atherosclerosis which is the most common cause of CAD. Porth’s textbook also includes that less blood flow

“Coronary artery disease (CAD) is the most common type of heart disease. It is the leading cause of death in the United States in both men and women. Coronary heart disease is a common term for the buildup of plaque in the heart’s arteries that could lead to heart attack. But what about coronary artery disease? Is there a difference?  The short answer is often no — health professionals frequently use the terms interchangeably (Medline Plus).”

Coronary artery disease (CAD; also more simply referred to as coronary heart disease) is a specific type of atherosclerosis, which is in turn a form of arteriosclerosis (Dulson, Fraser, LeDrew, & Vavitas, 2011). All of these medical conditions entail the same problem, which hinders proper blood flow of oxygenated blood in the arteries: the sclerosis (that is, hardening) of arteries in the circulatory system (Sclerosis [medicine], 2016). Arteriosclerosis is a general term used to describe the stiffening of arteries particularly resulting from the process of mere ageing, but may also occur due to the presence of other aspects such as hypertension and/or the accumulation of plaque in and/or on the arterial walls, which consists of numerous components including lipids (cholesterol in particular), calcium, and other substances present within the bloodstream; atherosclerosis is specifically associated with plaque buildup in the arteries (if it occurs in one of the coronary arteries, which supply oxygenated blood to the myocardial tissue itself, it is further classified as CAD) (Difference between arteriosclerosis and atherosclerosis, 2014; Dulson et al., 2011). CAD is a common, serious condition that may be fatal; hence, it is imperative that one understands the pathology, diagnosis, and treatment of this disease in order to help decrease its prevalence. This report is concerned with explaining the physiological effects of CAD on the body, latter-day

Heart disease or coronary heart disease (when the coronary arteries are affected) is the term given when the blood vessels of the heart become blocked and possibly lead to a heart attack or the condition known as angina (chest pains). As high blood pressure means that the blood vessels are already under stress and are being constricted, having hypertension therefore increases your risk of developing heart disease. Due to the restriction of the arteries under high pressure, blood clots are more likely to cause a complete blockage of the blood vessel – causing a heart

About 610,000 Americans die from heart diseases each year, which is about 1 in every 4 deaths. The most common type of heart disease is coronary artery disease. Coronary artery disease is buildup of plaque in the arteries, which restrict the flow of the oxygen rich blood and nutrients to the heart. This can cause major problems such as angina or heart attack. If the blood supply to the heart is disturbed or if the blood supply is not able to keep up with the energy demand. That can result in permanent damage to the heart muscle. The development of coronary artery disease is not spontaneous, it starts in your early teen years. The blood vessel walls start to show fatty deposits also known as plaques. As you get older, the plaque builds up and

Cardiovascular disease is conditions that involve narrowed or blocked blood vessels that can lead to stroke, heart attack, and chest pain. Heart disease is the leading cause of death in men and women in the United States (CDC 2015). Numerous problems in the heart lead to atherosclerosis. Atherosclerosis is an active process involving molecular signals that produce altered cellular behavior as well as endothelial dysfunction and a subsequent inflammatory response (Swain 2013). Atherosclerosis is a condition that is developed when plaque builds up in the walls of the arteries. The blood is not able to flow correctly because of the buildup of plaque narrows the arteries. Plaque is a combination of cholesterol, cells, and debris. Atherosclerosis is the most common type of heart disease, killing over 370,000 people annually (CDC 2015). It is the cause of strokes, heart attacks, and peripheral vascular disease. High blood pressure, smoking, or high cholesterol damage the endothelium and it begins atherosclerosis. The damage starts the creation of plaque. LDL enters the wall of artery when it crosses the endothelium, which causes the white blood cells to digest the LDL. There are many ways to prevent and treat atherosclerosis like the change of lifestyle, healthy eating, exercising, and medications.

The most frequent cause for a heart attack is coronary artery disease, which is further explained in the “What is Heart Disease?” section. The basic definition, though, is when plaque builds up in a person’s coronary arteries. Coronary arteries are the arteries that supply oxygen-rich blood to a person’s heart. (NIH, 2015) This gradual build-up of plaque in the arteries is known as atherosclerosis and takes place over the course of many years. The prescence of plaque in the arteries is not enough to cause a heart attack, though. There needs to be a complete blockage of the coronal artery. This blockage can be caused by a rupture in the artery at an area of plaque. The rupture causes a blood clot to form on the surface of the

Coronary artery disease develops when the coronary arteries which are major blood vessels that supply blood, nutrients and oxygen to the heart become damaged or diseased. CAD

Coronary artery disease is a disease that develops following the damage or blockage of arteries serving the heart with blood and oxygen (Hansson, 2005). More often than not, this is because of cholesterol build up on the walls of the artery leading to their blockage. Eventually, this leads to the inflammation of the walls of the arteries causing damage to the arteries. On the other hand, myocardial infarction also called a heart attack is the failure of heart muscles after