Coronary heart disease is the buildup of plaque in the heart’s arteries that could lead to a myocardial infarction. However‚ coronary heart disease‚ or CHD‚ is actually a result of coronary artery disease‚ or CAD. With coronary artery disease‚ plaque accumulates within the walls of the coronary arteries until the blood flow to the heart is limited‚ causing ischemia. It may be chronic‚ caused by narrowing of the coronary artery over time. It can be acute‚ resulting from a sudden rupture and formation
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Obesity a Disease? Obesity affects millions of the people in the American population. The amount of obese Americans continues to increase‚ and it is not showing signs of slowing down. “More than half of the adults in America are considered overweight or obese‚ and about thirty-four percent of the total population in the U.S is either overweight or obese” (Pollack 1). Naturally‚ being overweight is portrayed as a moral issue. However‚ there is controversy to whether or not obesity is a disease. Obesity
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Alcoholism is a disease that can be treated‚ but through research. I have found that there is no cure for the disease. I t is noted that nearly 14 million people in the U.S. (7.4 % of Americans) abuse alcohol or are alcoholics (Dorsey‚ Larson‚ Segal1). Severe alcoholism can also lead to organ damage such as cirrhosis of liver‚ epilepsy‚ and gastritis. Because alcoholism is a disease‚ genetic and environmental factors have plenty to do with its development. To support my belief that alcoholism is
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Reactive airway disease‚ also known as asthma‚ is characterized by a constricting of the airway that carries oxygen to our lungs. This is caused by the air passages inflaming. Although‚ there are many treatments for asthma‚ it is still a very severe and hazardous disease that causes almost 2 million emergencies a year and affects nearly 26 million Americans (What 1). There are many aspects to this disease that are very important including; the 3 main features‚ the types of asthmas along with the
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Hypertensive heart disease is obviously caused by high blood pressure. High blood pressure means the pressure inside the blood vessels‚ which is arteries is too high. As the heart pumps‚ it must pump against the pressure‚ so it must work harder. Gradually‚ the heart muscles will be thicken. Sometimes it does not get enough oxygen because the muscle is too thick. It influenced your heart to pump regularly and its functions. These changes could effect the thickening and enlargement of the heart (left
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Tay Sachs Disease Tay Sachs disease is caused by the homozygous recessive gene on chromosome 15 that codes for the lack of production of hexosaminidase-A (Hex-A) [1]. Since there is no HexA‚ a fatty substance is allowed build up abnormally in nerve cells‚ which damages the cells and the brain [1]. Males and females are equally likely to carry this recessive gene but the heterozygous gene carriers are not affected‚ because they still have the dominant gene [2]. If both parents have the heterozygous
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One of the first symptoms of coronary artery disease is known as angina pectoris commonly referred to as chest pain. It is the most common form of temporary ischemia that develops when the muscles of the heart doesn’t get enough blood supply. This type of symptommay occur when an individual is exercising or may even occur at rest. Sometimes before they realize that something is wrong‚ emotional stress can produce a sensation of pressure‚ chest constriction‚ or pain that may radiate from the sternal
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What is it? Coronary heart disease is a disease in which a waxy substance called plaque builds up inside the coronary arteries. These arteries supply oxygen-rich blood to your heart muscle. When plaque builds up in the arteries‚ the condition is called atherosclerosis Symptoms: Symptoms include • Shortness of breathe • Irregular heart beats • A faster heartbeat • Weakness or dizziness • Nausea • Sweating Causes: Coronary heart disease starts when certain factors damage the inner layers of the coronary
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For many years‚ leukemia and cancer had taken the lives of many victims. There have been numerous attempts to kill off these diseases but to no avail. However‚ Immune Engineering may change the way that we view cures for leukemia and cancer. This new type of research and cure process might just be the answer that the human race as a whole had been looking for. Using T Cells from the human body and mutating them to help defend the human body. Certain genetically altered white blood cells are made
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Avreena Gill Professor Lynn Hovde English-103 18 October 2014 Is Obesity a Disease? More than two-thirds of U.S. adults‚ and about one third of school aged children are overweight or obese. Obesity rates have more than doubled in adults and children since the 1970s. Becoming obese is based on ethnicity‚ gender‚ socioeconomic status‚ and diet. Obesity is a way of life that is determined by one ’s decisions‚ obesity is not a disease and is 100% preventable. There are many factors that contribute to obesity
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