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Cause and effect of heart disease
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HEART DISEASE BY: breanne mcneil
If you're like most people, you think that heart disease is a problem for others. But heart disease is the number one killer in the U.S. It is also a major cause of disability. There are many different forms of heart disease. The most common cause of heart disease is narrowing or blockage of the coronary arteries, the blood vessels that supply blood to the heart itself. This is called coronary artery disease and happens slowly over time. It's the major reason people have heart attacks.
The term "heart disease" is often used interchangeably with the term "cardiovascular disease." Cardiovascular disease generally refers to conditions that involve narrowed or blocked
Cardiomyopathy, by definition, means the weakening of the heart muscle. The heart is operated by a striated muscle that relies on the autonomic nervous system to function. Cardiomyopathy is diagnosed in four different ways based on what caused the illness and exactly what part of the heart is weakened. The four main types of cardiomyopathy are dilated cardiomyopathy, hypertrophic cardiomyopathy, restrictive cardiomyopathy, and arrhythmogenic right ventricular dysplasia. One other category of cardiomyopathy that is diagnosed is “unclassified cardiomyopathy.” Unclassified cardiomyopathy is the weakening of the heart that does not fit into the main four categories.
Cardiomyopathy is a disease of the heart muscle, causing the heart muscle to become enlarged, thick or rigid. In rare cases, the muscle tissue in the heart is replaced with scar tissue.
Cardiovascular Disease is defined by the American Heart Association as “Heart and blood vessel disease”. Atherosclerosis of the arteries, can lead to hypertension, heart failure, arrhythmias, heart valve problems, myocardial infarctions or a stroke (AHA, 2016). In this paper, all of heart and vessel diseases aforementioned, will be considered cardiovascular disease (CVD). According to
“Heart failure is a chronic, progressive condition in which the heart muscle is unable to pump enough blood through to meet the body's needs for blood and oxygen” (American Heart Association, 2012, para 3). What this basically means is that the body is functioning in a way that the heart cannot keep up with. Although heart failure can be acute and occur suddenly, it usually develops over time and is a long-term or chronic condition. There are two different types of heart failure, left-sided and right-sided, and they can be caused by other diseases such as diabetes, coronary heart disease, or high blood pressure (National Institutes of Health, 2012). In most cases, both sides of the heart are affected simultaneously.
Heart disease kills over 600,000 men and women in the United States every year. That translates to one out of every five deaths are caused by heart disease. Heart disease has several factors, but they all contribute to difficulty in blood flow from the heart. It is most often caused by an unhealthy lifestyle such as a poor diet, little exercise, being overweight and smoking. People die from heart disease several ways including heart attack or stroke.
It is the leading cause of death in the United States. The tendency to develop heart disease can be genetic. However, certain lifestyle factors such as diet, smoking, and stress make a big difference in ...
Just as breast cancer is killing our African American women, heart disease is also one of the major diseases killing our women. Heart disease is one of the nation’s leading causes of death in both woman and men. About 600,000 people die of heart disease in the United States (Americas heart disease burden, 2013). Some facts about heart disease are every year about 935,000 Americans have a heart attack. Of these, 610,000 are a first heart attack victim. 325,000 happen in people who have already had a heart attack. Also coronary heart disease alone costs the United States $108.9 billion each year. This total includes the cost of health care services, medications, and loss of productivity. Deaths of heart disease in the United States back in 2008 killed about 24.5% of African Americans.
What causes coronary heart disease? There are several factors that can affect and impair the inferior layer of the coronary arteries which are diabetes, inflammation of the blood vessels, hypertension, smoking, and elevated amounts of particular cholesterols and fats in blood. The risk of getting CHD is obesity/ being overweight, no physical activities, diabetes, hypertension, smoking, family medical history/ genetics, poor dieting, stress, etc.
Heart disease is the leading cause of death worldwide. (social inequality, 2009). Heart disease is a structural or functional abnormality of the heart, or the blood vessel supplying the heart, that impairs its functioning. (free dictionary). Heart disease is also known as cardiovascular disease. Since there are many conditions related with heart disease. The most common types are coronary artery disease or damage in the heart’s major blood vessels, stroke or damage to the brain from interruption of its blood supply, and high blood pressure or a condition in which the force of the blood against the artery walls in too high. These conditions may lead to a heart attack. (mayo).
Cardiovascular disease (CVD) is a group of disorders or diseases that involves the heart and blood vessels, or both. Cardiovascular disease is the leading cause of death amongst individuals living the United States. Some diseases associated with CVD consist of: coronary artery disease, congenital heart disease and pulmonary embolism (U.S. National Library of Medicine).
Heart disease is a terrible disease because lots of people have it. “You can prevent heart disease by eating less starch”(The Real Cause of Heart Disease). Due to eating good, healthy foods you can easily prevent heart disease. “You can prevent heart disease by eating less sugars”(The Real Cause of Heart Disease). The foods we eat everyday is the main cause of heart disease and that is why people are affected by it. People do not have healthy eating habits and they do not exercise regularly leading to the disease. The better your healthy habits the better you will be with less disease.
(Slide 2) What is Cardiomyopathy? If we break down the word we can see “Cardio” which means of the heart, “myo” which means muscle, and “pathy” which means disease, therefore cardiomyopathies are diseases of the heart muscle. (Slide 3) There are 3 main types of cardiomyopathies; hypertrophic, dilated, and restrictive. I will only be discussing dilated cardiomyopathy, which is characterized by the enlargement of the hearts chambers with impaired systolic function. It is estimated that as many as 1 of 500 adults may have this condition. Dilated cardiomyopathy is more common in blacks than in whites and in males than in females. It is the most common form of cardiomyopathy in children and it can occur at any age (CDC).
The most common, and most preventable, heart disease of all is coronary artery disease. This is caused when blockages develop in the blood vessels that provide oxygen-rich blood to the heart muscle. A more general term for any impairment of blood flow through the blood vessels is arteriosclerosis (Hale p.371). One of the most common symptoms is chest pain. When your heart muscle is not getting enough oxygen, it sends out a painful warning signal called angina pectoris(Hale p.372).
Heart disease describes a range of conditions that affect your heart. Diseases under the heart disease umbrella include blood vessel diseases, heart rhythm problems, and heart defects. The major cause of this is a build-up of fatty plaques in the arteries. Plaque build-up thickens and stiffens the vessel walls, which can inhibit blood flow through the arteries to organs and tissues.
Heart disease can refer to an assortment of diseases affecting the heart. A heart attack happens when a heart muscle is destroyed or hurt due to not getting enough oxygenated blood to maintain life. Different examples of Heart Disease include Cardiomyopathy, Cardiovascular Disease, Hypertension, and Ischemic Heart Disease. Pediatric Heart Information for Patients, Families, Medical Professionals – Information on different. heart conditions and diseases in children.