Coronary Heart Disease Essay

Improved Essays
Cardiovascular diseases considered as number one killer in United States. 42.7 percent out of two million people who have heart diseases die each year. Coronary arteries’ function is to supply the heart with oxygen-rich blood. When less blood and oxygen flow to the heart, it means the coronary artries narrow. This type of situation is called coronary artery disease, or atherosclerosis means the hardening of the arteries in which fatty deposits build up inside the coronary arteries. Heart attack, or againa occurs when a blood clot develops from plaque in one of the arteries. As the clot gets bigger, it becomes harder to supply blood and oxygen to the heart. The most common symptoms are chest pain, discomfort, burning, aching across the chest, …show more content…
The author focuses on the coronary heart disease. His article starts by giving an introduction about the heart’s structure and function. It explains briefly that heart is a muscle as the same size of adult human fist. Its main function is to pump oxygen-rich blood around the body. Circulation process starts when blood leaves the heart by going to the lungs. Then from the lungs, the blood goes to the organs of the body bythe arteries. When the blood returns to the heart by the veins, it pumped to the lungs again. Coronary arteries’ function is to supply the heart with the oxygen that is needed during the phsyical activity. The author provides the symptoms, causes, risk factors, and diagnose of coronary heart disease. Also, the article includes the types of treatment that patients need, and preventation ways from coronary heart disease. It states that heart attack occurs when a blood clot develops from plaque in one of the arteries. Lack of oxygen to the heart can cause angina or a heart attack. The main symptoms that could exist are chest discomfort, shortness of breath, nausea, and vomiting. It mentions that age, uncontrolled hypertention, high blood pressure, lack of exerices, and high blood cholesterol are the main risk factors. It gives a clear overview of coronory heart disease and how to control

Related Documents

  • Superior Essays

    Coronary vessels as well circulate the blood throughout the heart as well, as the heart doesn’t receive oxygen from the blood that it is pumping out the body. The heart needs to get oxygen someway and the circulation of the coronary vessels is what provides the nutrition of oxygen to the heart.…

    • 947 Words
    • 4 Pages
    Superior Essays
  • Improved Essays

    The Pathophysiology of Myocardial Ischemia The principle function of the coronary arteries is to resource blood flow to the myocardium as reckoned needed by the workload,…

    • 1073 Words
    • 5 Pages
    Improved Essays
  • Improved Essays

    Blood is constantly being pumped to and from the heart through arteries and veins, respectively. Oxygen, nutrients, water, and wastes are just some of the substances moving throughout the body via the blood vessels. Because this system is very complex, many issues can occur which inhibit the cardiovascular system from doing its job. Cardiovascular disease (CVD) is one of the many diseases that have been rarely studied across all subgroups in Asian Americans due to the limited reported data. It should be studied more extensively in Asian subgroups since it is responsible for thousands of deaths…

    • 4010 Words
    • 17 Pages
    Improved Essays
  • Improved Essays

    Lastly, I will discuss what happens when the heart is in a diseased state and how it could lead to a heart attack.…

    • 1002 Words
    • 4 Pages
    Improved Essays
  • Improved Essays

    Cardiovascular disease is a general term that refers to disorders of the heart involving blocked or narrowed blood vessels. When this occurs, it can lead to chest pain, heart attack, stroke, and other serious complications (Pflieger, et al., 2011, p. 819). Nurse Practitioners (NPs) can help patients suffering from this disease through proper education. Individuals with coronary artery disease (CAD) who receive this focused education will demonstrate healthier behaviors and have an overall better sense of health. Patient education is a high priority in the health care industry as well as a component of the nursing process.…

    • 221 Words
    • 1 Pages
    Improved Essays
  • Improved Essays

    Essay On Atherosclerosis

    • 1045 Words
    • 5 Pages

    Discovered in 1913 by a man named Nikolai Anichkov, atherosclerosis is a disease where things like calcium and fat build up in the arteries and block blood flow. Arteries harden as a result of it, and it’ll cause problems transferring blood around the body. The plaque will form a barrier, and can cause serious problems in the body, like other diseases and disorders. The results are possibly deadly. There is a layer on the inside of every vein that keeps it smooth called endothelium.…

    • 1045 Words
    • 5 Pages
    Improved Essays
  • Improved Essays

    Type I Diabetes

    • 1433 Words
    • 6 Pages

    Type I diabetes What is type I diabetes? Type I diabetes is a medical condition characterized by autoimmune destruction of beta islets cells in the pancreas, resulting in impaired insulin production and hyperglycemia. Patients often present for the first time to the emergency department with diabetic ketoacidosis – this potentially fatal condition is characterized by metabolic acidosis, ketoacids in the serum and urine, severe dehydration, cardiovascular instability, and respiratory distress.…

    • 1433 Words
    • 6 Pages
    Improved Essays
  • Superior Essays

    Public Health Problem Cardiovascular disease, more commonly known as heart disease, is a noninfectious, chronic, degenerative disease that has extensive historical documentation from over the ages but has become progressively prevalent with the rise of modern society. Cardiovascular disease currently stands as the leading cause of death in the United States, affecting both genders indiscriminately and is responsible for almost fifty percent of deaths that occur. It has recently become an area of intense scientific and medical investigation in collaboration with Public Health to ameliorate this health crisis. Cardiovascular disease most commonly develops in people for the three following reasons: (A) genetic makeup (this includes disorders and familial inheritance), (B) smoking and its repercussions and finally (C) personal choices and lifestyle habits (particularly those relating to diet consumption and physical exercise).…

    • 1378 Words
    • 6 Pages
    Superior Essays
  • Improved Essays

    The final function of the cardiovascular system is regulation. Blood vessels control the homeostasis of the body, an example of this is blood vessels control the amount…

    • 683 Words
    • 3 Pages
    Improved Essays
  • Improved Essays

    Also known as ischaemic heart disease, Atherosclerosis (the process of gradual plaque build-up on the inner walls of the arteries) causes the arteries to become narrow, thus allowing less room for the blood flow, preventing…

    • 1011 Words
    • 5 Pages
    Improved Essays
  • Improved Essays

    The heart in our body is what keeps us going. If our heart stops beating, we pass out and die. There are many diseases that are related to the heart. There are three different kinds of vessels in our body, arteries are one of the three, and the other two are veins and capillaries.…

    • 1365 Words
    • 6 Pages
    Improved Essays
  • Superior Essays

    Cardiovascular disease is one of the most prevalent chronic diseases and the leading cause of death in the United States. Every year about 1 million Americans die due to cardiovascular related problems, which is about 42% of total death per year. Cardiovascular disease is the disease of heart and vascular system of the human body that includes narrowing down or blocking of blood vessels (arteries, veins and capillaries) that can lead to range of diseases such as coronary artery disease, arrhythmia, congenital heart defects, angina (chest pain) and stroke. Even though cardiovascular disease is common only in adult population, it is very likely that each age group including children and adolescents have the disease risk factors. Most common…

    • 1319 Words
    • 6 Pages
    Superior Essays
  • Improved Essays

    Essay On Heart Failure

    • 1716 Words
    • 7 Pages

    Medical conditions are bound to increase due to change in lifestyles. One of the life threatening conditions is heart failure. The heart is a muscular structure that pumps blood to all parts of the body. Heart failure results when the heart fails to pump enough blood hence increased overload. The pathophysiology occurs as a result of increased workload on the left ventricle especially in patients with hypertension.…

    • 1716 Words
    • 7 Pages
    Improved Essays
  • Improved Essays

    When this problem starts to happen it can cause clotting which is able to stop blood flow and cause heart attacks and strokes. A heart attack happens when the blood flows to a part of the heart that is blocked by a blood clot. Clotting can cut off the blood flow completely, the part of the heart muscle supplied by the artery will began to die.…

    • 409 Words
    • 2 Pages
    Improved Essays
  • Improved Essays

    Essay On Heart Attack

    • 746 Words
    • 3 Pages

    Lifestyle stress can also cause heart attacks and are one of the major issues on how blood clots form and impact the body in negative ways. A treatment is not available for the cardiovascular system heart attack. Treatments that are familiar with the world today are resources like medications, therapies, specialists. Side effects can also be caused in the process of surgeries and can injure the cells and blood vessels toward the heart. Heart attacks can be prevented by doing things like stop smoking, participating in physical activities and activities like diet therapy.…

    • 746 Words
    • 3 Pages
    Improved Essays