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Pathophysiology effects of alcohol on heart
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Coronary Artery Disease is the formation of lesions in the major coronary arteries that decrease the amount of blood flow to the heart. It is the most common cause of death in developed countries because it has such a negative impact on health. Many scientists have gathered data to determine whether or not alcohol consumption has any effect on the diagnosis or symptoms of coronary artery disease. In this article, Arthur L. Klatsky discusses the three expressions of coronary artery disease. They are angina pectoris, acute myocardial infarction, and sudden death. In angina pectoris, patients claimed that alcohol seemed to bring relief to the chest pains. Scientists were able to prove that the so called “relief” was from the tranquilizing
An artery is an elastic blood vessel that transports blood away from the heart. There are two main types of arteries: pulmonary arteries and systemic arteries.
In a conclusion, although cardiovascular disease remains the major concern to many citizens, the survival rate is still high for those who admitted to hospital as the improvement in medical care and emergency treatment plan. However, one should instantly seek for medical aid when developing symptoms of myocardial infarction such as chest pain, shortness of breath and nausea. Precautions are always better than cure, one should maintain a healthy diet, exercise regularly and quit smoking in order to avoid the occurring of cardiovascular disease.
Coronary artery disease (CAD) is the most common type of multifactorial chronic heart disease. It is a consequence of plaque buildup in coronary arteries. The arterial blood vessels, which begin out smooth and elastic become narrow and rigid, curtailing blood flow resulting in deprived of oxygen and nutrients to the heart [1].
Alcohol also weakens the heart muscle and reduces the amount of circulating blood. An excessive amount of alcohol can result in a coma or death. Alcohol travels directly into the bloodstream and is capable of harming every organ in the human body. Moreover, I recognize the impact peer pressure has in the younger generation and how influential it is in adolescent’s choices.
Cardiovascular disease is currently the leading cause of death in the United States. It is responsible for one in four deaths every year, about 600,000 mortalities. This disease affects men and women, as well as every ethnic group. Coronary artery disease is the most common cardiovascular disease, representing approximately 400,000 deaths per year of the aforementioned 600,000 total deaths from cardiovascular diseases as a whole. In 2010 alone, coronary artery disease cost the United States $108.9 billion for health care services, medication, and lost productivity. These chilling statistics, published every year by the American Medical Association, demonstrate the immediate need for new and innovative ways to prevent, detect, and treat coronary heart disease. This paper will explore the molecular biology behind the disease while explaining the current treatments and prevention that are available today, why they work and what can be done to improve them.
Today, cardiovascular disease is “the number one killer in the United States and the developed world” (Sapolsky, 2004, p. 41). Coronary heart disease (CHD) is the most common form of cardiovascular disease, and is responsible for claiming an unreasonable amount of lives every year. CHD can begin to accumulate in young adults, but is prominently found in both men and women in their later adult lives. As a result of CHD, men typically experience heart attacks, whereas women present with chest pains, known as angina (Matthews, 2005).
Coronary heart disease came in the public eye in the mid-20th century as a disease of pandemic magnitudes and it continues to be a major cause of death in the western world. The fundamental cause of coronary heart disease is Atherosclerosis. The term “atherosclerosis” is the combination of two Greek words which correctly imply the elements of the lesion. The first being “athero” the greek work for gruel which parallels to the necrotic core at the base plaque formation, and “sclerosis” from the Greek word hardening, corresponding to the fibrous cap on the outer layer of the plaque. (Vulnerable Atherosclerotic Plaque : Strategies for Diagnosis and Management, 1, 2)
Alcoholism accounts for more than 15% of health care costs in the elderly. It is associated with an estimated 100,000 deaths per year in the United States. Alcohol consumption can produce both benefits and risks. In terms of benefits, men who drink two to six alcoholic beverages per week have decreased mortality rates and lower cardiovascular disease when compared with abstainers. On the negative side, two studies of 300,000 men demonstrated increased mortality among those consuming more than 2 to 3 drinks daily. Women, are more affected by less alcohol than men, perhaps because they have a lower blood volume, and so it’s distribution and decreased activity for gastric alcohol dehydrogenase are increased.
Coronary heart disease or coronary artery disease affects 16.8 million people in the United States and causes more than 607,000 deaths annually (Lemone, chap.30). It is caused by atherosclerosis which is the accumulation of fatty deposits in the arteries causing impaired blood flow to the myocardium. CAD or coronary artery syndrome is usually without symptoms but may induce heart attack, angina and acute coronary syndrome if not properly treated. There are many risk factors associated with CAD like obesity, high cholesterol diet, hereditary, physical inactivity, just to name a few. Patients with CAD may be unable to identify and manage their risks factors. It is imperative for nurses to educate the patient about CAD and measures to enhance their health.
One of the leading causes of death in the United States is heart disease. “Approximately every 29 seconds one American will have a heart attack, and once a minute one American will die from a heart attack” (Ford-Martin and Odle, 915). According to the Gale Encyclopedia of Alternative Medicine men over the age of 45 and women over the age of 55 are considered at risk for heart disease. Heart disease is a major cause of death. It is beneficial to individuals who seek to prevent heart disease to recognize the risks leading to heart attacks as they are one of the primary indications of developing heart disease; especially those that fall into the at risk age groups. These risks consist of some that cannot be changed such as heredity risks, or those that can change such as smoking habits. It is very important to know these specific risks for prevention and to understand the symptoms of heart attacks, such as sweating or the feeling of weakness so if these or other symptoms occur people are aware. Finally heart disease treatment is of vital importance if you experience a heart attack so you can learn how to prevent another one from occurring.
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).
Atherosclerosis, the underlying causes of coronary heart disease can affect any artery in the body. Coronary heart disease is essentially the build up of plaque which sticks to the walls of the coronary arteries. The arteries in atherosclerosis is narrowed due to the excessive build up of cholesterol-rich lipids known as plaque around the artery wall (Insull, 2009). Once the plaques around the walls of the arteries become narrow, the flow of blood will be constricted, reducing the amount of blood and oxygen that are able to reach the heart. Hence the heart becomes increasingly hypoxic, as a consequence the contraction become inefficient, thus poses serious cardiovascular complications which could result in heart attack (A&P p.687)(Insull, 2009). Despite the
Many people that are alcoholics generally encounter heart attacks and liver disease. When you start to encounter a heart attack you will suddenly start to feel agony in your heart. Heart attacks can be threatening because it will cause you to suffer so much pain and the pain doesn’t go away even when you are resting and taking medicine. Heart attacks occurs when the coronary artery obtains a blood clots that clogs up the blood flow to the heart which cause the muscles in the heart to weaken and eventually causes the heart fail. Now when you encounter liver disease you are rolling toward a world of trouble you will start to lose weight, lose energy, and ect but it can get worst. Some alcoholics get the liver disease after many years of heavily consuming alcohol. Alcoholics can also encounter cancer in mouth & throat but not many alcoholics develop cancer from heavy drinking, it develop most when you smoke acreage of tobacco. Cancer in the throat is basically when the cells in your throat develops a genetic mutation. Cancer in the mouth is when the cells in your lips have a genetic
Health problem and drunk driving hit the list. Alcohol interferes with the brain’s communication pathways, and can affect the way the brain looks and works. In addition, alcohol causes the pancreas to produce toxic substances that can eventually lead to pancreatitis, a dangerous inflammation and swelling of the blood vessels in the pancreas that prevents proper digestion [3]. Not only that, alcohol can also increase the risk of developing certain cancer. But almost every drinker knows these horrible diseases above, then why they never stop drinking? The point is, a short-term alcohol consumption does tiny harm to human’s body, only long-term alcohol consumption can impair the body badly. Nevertheless, the contradiction is apparent to find out: when a drinker finds that there is something wrong with their health, it is too late. And in a drinker’s early life, they can not completely realize which kind of damage that alcohol consumption can lead because they were healthy at that time——at least on the surface. Alcohol just like a chronic disease, making drinkers less vigilant, and brings on severe health consequences in the end.
Alcohol in the form of alcoholic beverages has been consumed by humans since pre-historic times, for a variety of hygiene dietary, medicinal, religions and recreational reasons. According to the NIH Senior Health, drinking too much alcohol affects many parts of the body. It can be especially harmful to the liver, the organ that metabolizes (breaks down) alcohol and other harmful substances. People who drink heavily for a long time can develop diseases such as liver inflammation (alcoholic hepatitis) or severe liver scarring (cirrhosis). Alcohol-related liver disease can cause death. According to the statistics in the year 2010 by the CDC (Centers for Disease Control and prevention) the number of discharges with chronic liver disease and cirrhosis as the first-listed diagnosis was 101,000 persons, while the number of deaths has been 31,903 persons.