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Negative effects of smoking cigarettes
Cigarettes smoke cause and effects
Literature review on the harmful effects of secondhand smoke
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Cigarette Smoking The effects of cigarette smoking can be horrifying. Smoking is dangerous not only to those who smoke, but to non-smokers and unborn children as well. Cigarette smoking is also physically and socially harming. The large particles in cigarette smoke, commonly known as “tar”, collect in the branching points of the lungs. The tar contains carcinogenic compounds that increase the risk of lung cancer. The small particles in cigarette smoke, including carcinogens, irritants, and corrosive chemicals, collect in the small air sacs in the lungs and damage them. These air sacs are where the blood absorbs oxygen from the air. When the small particles from the cigarette smoke are absorbed into the blood stream and transported to other parts of the body, they include a variety of diseases. The smoke from a burning cigarette is a mixture of hot gasses and different sized particles that fills the air with over 4000 chemicals, including 43 carcinogens and over 400 other toxins (Glantz & Daynard, 1991). One of the gasses emitted by cigarette is carbon monoxide, a colorless and orderless poison. By attaching to hemoglobin, the carbon monoxide lessens the blood’s ability to carry oxygen. There are many effects of cigarette smoking on the actual smoker. They include lung cancer and other cancers, cardiovascular malfunctions, strokes, chronic bronchitis, and emphysema. Cigarette smoking may even lead to changes in the smoker’s appearance such as early wrinkling and yellowing of their teeth. Heart disease and cardiovascular malfunctions are also major effects of cigarette smoking. A chemical in cigarette smoke called glycoprotein attaches to smooth muscle cells inside arteries, causing the interior of these cells to grow. The hollow space inside the artery narrows, which could cause a blockage of the blood flow to the heart and may lead to heart pains or possibly a heart attack. Lung cancer is responsible for 117,000 American deaths per year according to the American Cancer Society (1992). It is the cause of 25% of all cancer deaths and 5% of all deaths (Schaadt, 1992). Most carcinogens are the actual particles in cigarette smoke that may cause lung cancer. The particles include tar, metals (nickel and cadmium), and other chemicals such as benzophyrene and dibenzanthracene. The lung airwaves are c... ... middle of paper ... ...f their stress, it is actually causing harmful effects from them and others. Cigarette smoking causes many types of cancers including lung cancer. Strokes, chronic bronchitis, and emphysema also arise from cigarette smoking. Non-smokers suffer from many of the same cancers and diseases, and often more such as coughing, wheezing, irrated eyes and throat, and asthma. Children living with smokers become passive smokers causing decreases in weight and height. There are many dangers as a result of cigarette smoking not only to smokers, but to non-smokers as well. Bibliography Bowman, L. (1995, August). New Research: Chew, Don’t Smoke, If you need nicotine. Scripps Howard News Service (Online). Gano, L. (1989). Smoking. San Dfiego, CA: Lucent Books Inc. Glantz, S.A & Daynard, R.A (1991, June). Safeguarding the workplace: Health Hazards of Secondhand Smoke. Trial (Online). Monroe, J. (1995). Nicotine. Springfield, N.J: Enslow Publishers Inc. Pietrusza, D. (1997). Smoking. San Diego, CA: Lucent Books Inc. Schaadt, R.G (1992). Tobacco and Health. Guilford, CT: The Dushkin Publishing Group, Inc.
According to the Partnership for a Drug-Free America, it stated that the nicotine in smoking cigarettes can be very dangerous, damaging to the human body. It’s known that smoking can cause chronic lung disease, coronary heart disease and stroke. In addition, smoking also causes cancer of the lungs, larynx, esophagus, mouth, and bladder. Smoking tobacco products is also known to contribute to cancer of cervix, pancreas and kidneys. People that don’t smoke tobacco products can also be harmed by second hand smoke. Women who smoke while pregnant, put their baby at risk of have health problems.
Slade, John, “The Tobacco Epidemic: Lessons from History.” University of Medicine and Dentistry of New Jersey. 1989.
Shmoop Editorial Team. “Cigarettes.” Shmoop. Shmoop University, Inc., 11 Nov. 2008. Web. 1 April 2014.
With smoking cigarettes, cancer can be developed through the lungs, mouth, nose, throat, larynx, trachea, esophagus, stomach, pancreas, kidneys, bladder, cervix, bone marrow, and blood. The most recent causes are lung cancer and cardiovascular disease/ respiratory disease which causes a stroke. These chemicals damage DNA which causes the cells to grow abnormally. It starts to affect the immune system which begins to kill the cells. The cells don’t function properly to maintain proper blood flow which in the end causes cancer. With higher heart rate and blood pressure, the platelets in the blood begin to stick together and form clots which causes amputation. Smoking cigarettes also causes diabetes and teeth/ gum disease. Smoking cigarettes causes eye problems and it affects vision. Smoking cigarettes affects infertility and impotence which causes pregnancy and newborn complications. It begins to affect the baby by becoming premature or having some sort of disease. Smoking cigarettes can change your entire physical
Smoking cigarettes have negative effects on not only the people who smoke, but also the people around them and the environment. Smoking cigarettes lead to many diseases and negative health effects, such as lung cancer, emphysema, and heart disease. Second hand smoke can lead to the same side effects. However, the dangers of second hand smoke tend to be generally greater than that of first hand smoke, which is what the smoker inhales.
Some of the major health risks of tobacco include lung cancer, high cholesterol and chronic bronchitis. Lung cancer is the most common form of cancer by the result of smoking. Cigarette smoke contains chemicals that interfere with the filtration and cleaning out of lungs. Not only does the smoke irritate lungs and lead to overproduction of mucus, it also paralyses the cilia, which is a tiny hair like structure that lines the airways and clean out dust and dirt. The result of paralyzed cilia causes mucus and toxic substances to build up thus resulting in congestion of the lungs. Extra mucus also means that smokers are more likely to suffer from
Thirdhand smoke (THS) is secondhand smoke that accumulates on surfaces and ages with time, then progressively becomes more toxic. It is a health hazard to children, spouses, workers, and other people who are exposed to the residues where tobacco smoking has occurred or is being allowed. This includes public places like restaurants and hotels, vehicles, abandoned apartments, children's bedrooms, and other places which were once used or is still being used by smokers. One also inhales THS when a smoker enters an elevator and people around him smell nicotine fuming from his hair and clothes. The worst thing is that even if a contaminated room is cleaned, vacuumed, aired out, or repainted, chemical residues still remain on surfaces and everyone who is exposed to these substances are still at risk for health problems.
As most of you know, smoking is bad for your health, but what some of you might not know is that you don’t actually have to smoke to be harmed by smoking. Lung cancer, which is the leading cause of cancer deaths in men and women, is mainly caused by cigarette smoking. Secondhand smoking causes approximately 2 percent of lung cancer deaths each year. It causes respiratory disease, Sudden Infant Death Syndrome (SIDS), middle ear disease, and asthma attacks in children.
Cigarette smoking is very harmful for both smoker, non- smokers and the environment. People who smoke in just show how inconsiderate they are towards others. Even the people who do not smoke in public places are selfish. They do not consider the affect smoking might have on them and how that will affect their family and the environment. Cigarettes cause hundreds of thousands of unnecessary deaths each year and that is why cigarettes need to be made illegal.
Cigarettes not only contain harmful substances, but they also can cause erectile damage. dysfunction in men and illnesses such as cancer and lung disease (http://www.americanheart.org/presenter.jhtml?identifier=3009767). Cigarettes are full of substances that are harmful not only to the smoker, but also to those around him or her. Smoking not only harms the smoker, but also those around them. For years it had been thought that smoking only affected smokers and non-smokers were not at risk at all, but after years of research it.
Smoking causes bad health not only to the smoker, but to others too. The exposure of the smoke can be categorized into two kinds: The short-term exposure causes eye irritation and respiratory track irritation. The long-term effects are causing the more lethal problems like lung cancer, coronary heart disease, and increases stroke. All of these diseases come from the 4,000 chemicals found in tobacco in which 60 of them are carcinogens. There is no level of tolerance of the second hand exposure (Cooper, 2004).
Every year new medical reports are issued regarding the harmful effects of smoking cigarettes. Hundreds of thousands of people around the world die every year from diseases caused by smoking. Approximately one in two lifetime smokers will die from their habit. Half of these deaths will occur in middle age. The most common of the diseases caused by smoking is cancer, of course. Not only is it a cause of lung cancer, but cancer of the larynx, and the esophagus, and it contributes to the development of cancers of the bladder, pancreas, and kidney. Lung cancer comes from the tar in the cigarettes. The tar coats your lungs like soot in a chimney. It does not make a difference if a smoker changes to low-tar cigarettes because smokers will take a deeper puff to get the same affect as a regular cigarette. This causes them to draw the tar deeper into their lungs causing even more damage. The Surgeon General requires that every package of cigarettes has one of the following statements: SURGEON GENERAL’S WARNING: Smoking Causes Lung Cancer, Heart Disease, Emphysema, And May Complicate Pregnancy. SURGEON GENERAL’S WARNING: Cigarette Smoke Contains Carbon Monoxide. Despite these warnings most of the population is not aware of the other illnesses that can develop...
Daynard.R., (2013). Regulatory Approaches to Ending Cigarette-Caused Death and Disease in the United States. Boston University School of Law; American Journal of Law and Medicine.
Scientists and health officials have been arguing the detrimental effects smoking has on our health for many years. Smoking can lead to serious complications including asthma, pancreas, lung and stomach cancer due to the large number of carcinogens (cancer causing chemicals) and other various substances added to it. It is a health hazard for both smokers and non-smokers and it is especially harmful to unborn babies. Although smokers claim that it helps them to relax and release stress, the negative aspects of the habit take over the positive. As it has been stressed by the scientists and experts, there are some very severe reasons of smoking but its crucial consequences should also be taken into consideration.
“Dangers of Smoking Cigarettes for Smokers” healthliteracy.worlded.org. Copyright 1995 by Marjorie Jacobs revised 1997, n.d web 14 April 2011