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Tobacco Essay Research Paper Tobacco is a

Tobacco Essay, Research Paper


Tobacco is a plant grown for its leaves that are smoked, chewed, or


sniffed for a variety of effects. It is considered an addictive substance


because it contains the chemical nicotine.


The tobacco plant is believed to have originated in the Western


Hemisphere. The cultivated species most often grown for North American and


European tobacco products is Nicotine Tabacum. The leaves of the plant are


prepared for smoking, chewing, or sniffing. In addition nicotine tobacco


contains over 45 carcinogens and more than 4,000 chemicals.


Prior to European influence in the Americas, the Indians of Mexico and


Peru used tobacco for the ceremonies, medical purposes and to alleviate


hunger pains during famines. Columbus is credited with introducing tobacco


into Europe. Tobacco use became widely accepted by the Portuguese, Spanish,


French, British, and Scandinavians. Explorers and sailors who became


dependent upon tobacco began planting seeds at their ports of call,


introducing the product into other parts of Europe and Asia.


The colonist introduced tobacco on the American continent in the early


1600’s. It became a major crop and trading commodity of the Jamestown


Colony. Over the years tobacco has been claimed as a cure for a wide range of


ailments with varying forms of administration. Its social importance also


grew over the years, even the point of denoting the “modern women” during the


1st part of the twentieth century.


It was not until the 1960’s, with the introduction of medical research


related to cigarette smoking that the adverse health effects of the tobacco


became widely publicized. Unfortunately, most of the health hazards were only


associated with cigarette smoking. While the number of cigarette smokers in


the United States has continually decreased over recent years the number of


smokeless tobacco users has steadily increased. Since the 1970’s a 15-fold


increase in smokeless tobacco has been noted in adolescents 17 to 19 years


old. This has most likely been related to the emphasis on smoke free


environments, availability, increased advertising of smokeless products, and


the false belief that smokeless tobacco is a safe alternative for those


convinced they should stop smoking but who still want the nicotine effects of


tobacco.


Although over 40 million people in the United States have quit


smoking, about 50 million continue to smoke (about 25% of the population).


Each year, approximately 1.3 million Americans quit smoking. In addition


about two thirds of current smokers report they have never tried to quit.


About 30 to 40% of those who have not tried to quit say they do not believe


that the health risks of smoking will ultimately decrease their risks for


disease.


Young men are at highest risk for using tobacco products but the


incidence in women is increasing. Smokeless tobacco use patterns are higher


within the following occupations; athletes, ranchers, farmers, fishermen,


lumberjacks, and industrial workers, who have jobs requiring hand freedom.


Nicotine has both stimulant and depressant effects upon the body.


Bowel tone and activity increases along with saliva and bronchial secretions.


Stimulation is followed with a phase that depresses the respiratory muscles.


As an euphoric agent, nicotine causes arousal as well as relaxation from


stressful situations. On the average, tobacco use increases the heart rate 10


to 20 beats per minute and it increases the blood pressure reading by 5 to 10


millimeters of mercury (because it constricts the blood vessels). Nicotine


may also increase sweating, nausea and diarrhea because of its effects on the


central nervous system. Nicotine’s effect upon hormonal activities is also


present. It elevates the blood level of glucose and increases insulin


production. Nicotine also tends to enhance platelet aggregation, which may


lead to blood clotting.


The positive effects of nicotine upon the body should also be noted.


It stimulates memory and alertness, enhancing cognitive skills that requires


speed, reaction time and work performance. As a mood-altering agent, it tends


to alleviate boredom, reduces stress, and reduces aggressive responses to


stressful events. It also tends to be an appetite suppressant specifically


decreasing the appetite for simple carbohydrates and disturbs the efficiency


with which food is metabolized. People who use tobacco products frequently


depend upon it to provide these side effects to help them accomplish certain


tasks at specific levels.


With all the information that is out today why do people continue to


smoke? Since 1964, the Surgeon General has warned that smoking is a health


hazard this announcement promoted the U.S. Public Health Service and The


American Cancer Society to publicize the dangers of tobacco smoking, and


offer suggestions to those trying to quit. Cigarette packages were required


to carry the warning ” may be hazardous to health.” Later the wording was


strengthened to read ” Smoking is Dangerous to Your Health.”


The reason cigarette smokers do not give up this harmful habit easily is


simple; Nicotine is a highly addictive substance like many other drugs.


Smokers are hooked as surely as is any heroin or cocaine addict; giving up


cigarettes creates painful withdrawal symptoms and a craving that many people


cannot overcome. The Public Health Service has declared cigarettes and


tobacco to be our most common form of drug dependency.


Researchers discovered that nicotine is carried to the brain via the


bloodstream within a minute or two of smoking; it’s then eliminated about a


half-hour later, and then the craving returns. Scientists and farmers have


long known that nicotine is a deadly poison. They use a concentrated spray


of the chemical, extracted from tobacco leaves as a potent insecticide. In


humans, nicotine constricts the blood vessels, decreasing blood circulation


to the skin and vital organs. Long term smokers tend to look much older than


non-smokers- a result of the contraction of the capillaries on the skins


surface, which prevents absorption of tissue building nutrients.


Furthermore, smokers afflicted with arterial hardening and cholesterol


deposits suffer a significantly higher number of heart attacks than


non-smokers. The damaged blood vessels give way sooner, when shriveled by


nicotine.


Until the early 1900’s tobacco was usually chewed, inhaled as snuff,


or smoked in cigars and pipes without being inhaled. In other words,


nicotine was being absorbed into the bloodstream through the membranes of the


mouth, nose, and bronchial passages, not through the lungs. The invention of


cigarette paper and automatic rolling machinery changed all that, and soon


tobacco users were puffing away on white wrapped sticks of tobacco. This


introduced new toxins deep into the body, known collectively as “tar”. These


toxins are byproducts of the combustion of paper, tobacco, and chemicals in


tobacco processing.


The most lethal byproduct inhaled from burning tobacco is benzopyrene;


a carcinogenic chemical also emitted by automobile exhaust pipes and factory


smokestacks. In numerous tests, benzopyrene has been applied to the


respiratory tracts of laboratory animals, and has usually resulted in


malignant tumors.


The leading killer among all forms of cancers, lung cancer currently


claims about 140,000 victims annually. The American Cancer Society estimates


that 87% of lung cancer deaths could be avoided if only people would stop


smoking. Lung cancer isn’t the only concern. The chemical irritants


absorbed into the blood are excreted almost unchanged in the urine, and they


can lead to the development of cancer of the kidneys, prostate glands, and


bladder.


The last 10 years have seen a shift inner awareness of the dangers of


smoking. While we have known for three decades that smoking is a leading


cause of cancer death, we have finally acknowledged that second hand smoke


can cause the same problems as firsthand smoke. In early 1993, in fact, the


EPA classified second hand smoke a Class A carcinogen. That label means


Environmental Tobacco Smoke (ETS) is every bit as potent as arsenic,


asbestos, and radon in its ability to cause cancer.


In 1988, following years of study, the Surgeon General stated that


sidetream smoke could be deadl

y for non-smokers. In addition to causing


respiratory problems, ETS is responsible for 3,000 to 5,000 lung cancer


deaths a year in non-smokers, as well as 35,000 to 40,000 deaths from heart


disease.


It is easy to see why tobacco smoke is so deadly. It contains more


than 4,000 chemicals and at least 45 of its ingredients are known or


suspected to be cancer causing. But what is truly alarming is that


secondhand smoke contains greater concentrations of certain carcinogens than


primary smoke. It also contains greater amounts of nicotine and tar, both


strong and addictive toxins.


The first interview I had conducted was with my grandmother who


happily admits she has never been a smoker or tobacco user. Even though she


has never used tobacco, she has firsthand experiences of what tobacco can do


to a person and their family. The first story she told me was about how her


husband and my grandfather, needed to have triple by-pass surgery. The


surgery was performed in the spring of 1991 and was successful; my


grandfather still lives today. The doctor had told him that his smoking over


the last 40 years was one of the biggest factors that made him need the


surgery. My grandfather has since quit, but will be on medication for the


rest of his life.


The second story my grandmother had told me did not have such a happy


ending. Her sister was only 52 years old when she was diagnosed with


emphysema. The contributing factors were obvious, it was tobacco use. She


sat and told me the stories of how she would sit by her sister’s side feeling


helpless because they were told that nothing could be done. My grandmother


said of how her sister wished she knew the dangers of smoking when she was


younger; because by the time she had found out she had no desire to quit


because she had been smoking for so long. After a period of time the


emphysema finally killed my aunt and left her husband, two children and many


family members behind. These were two stories with different endings that my


grandmother will never forget. Stories like these should make society realize


that tobacco is not a personal problem, it is a global problem. Everyone is


affected by tobacco smoke, and it is time we all should get the proper


education to learn about the dangers of cigarette smoke.


More Americans are deciding to quit smoking due to its negative effects


on their health, so the tobacco companies must find new ways to market their


products.


Studies show that most smokers start smoking as teens (80% before the


age of 18) and if they don’t start then, they will probably never smoke. The


tobacco companies know this, so they target these children through


advertisements. They also target the women more because women are more


likely to be influenced than men are. The third most targeted population is


the minority group. Currently in the United States the minorities’ make-up


25% of our population, this is a lot of people with a lot of money to spend


on tobacco products.


Tobacco companies spend $700,000 an hour trying to convince people


smoking is fun and exciting. These companies need to recruit 5,000 new


smokers each day, because 1,000 smokers will die and another 4,000 smokers


quit each day. There are a lot of different methods that these


advertisements companies use: such as using good looking models to make


smoking look fun and exciting. They put ads in magazines and on billboards,


they sponsor car races, rodeos, and sporting events to make smoking look like


winners. They use cartoon characters so young people will recognize their


brands and they also try to use “free stuff” coupons so you buy more


cigarettes. With all this advertisement how can we prevent our children from


smoking?


The Federal Government along with state and local government have


started their war with these tobacco companies. They are trying to educate


students on the dangers of smoking, through health educators and programs


such as D.A.R.E. They have also used the same advertising techniques as


tobacco companies, with their own anti-smoking campaign. Except they make


smoking look terrible and show that to be a real winner you don’t need to


smoke.


What about all these people who are currently addicted and want to


quit smoking, what are we to do as health professionals? Numbers show there


is a high percentage of American adults that want to quit smoking but just


can’t.


Like other addictive behaviors, tobacco use is difficult to stop and


maintain, particularly if acting alone. The best success in quitting has been


noted with comprehensive programs that may combine various strategies


including education, peer support, behavior recognition, behavior


modification methods, recognition of potential relapse situations, and


strategies for confronting such situations.


Medications that are nicotine substitutes, such as transdermal nicotine


or nicotine chewing gum may be used but their effectiveness ranges between


25%-40%. There are also alternative methods such as hypnosis, acupuncture, or


even cold turkey. Anyone of these methods can work with the proper support


and total mindset upon quitting.


The benefits of quitting are almost instant. Within 20 minutes blood


pressure and pulse rate drop, body temperature of extremities increase to


normal. Within 8 hours, risk of sudden heart attack decreases. After 48 hours


nerve endings begin to regenerate and sense of smell and taste begin to


return to normal. Between 2 weeks and 3 months of quitting, circulation


improves and walking becomes easier. Lung function increases up to 30%. These


benefits will increase the longer the person has not smoked.


Given all the dangers of cigarette smoking it is not surprising that


many states have taken legal action to protect non-smokers from secondhand


smoke. More than 40 states and at least 480 communities have passed


legislation to restrict smoking in public places. A majority of companies now


have smoking policies that restrict or ban smoking in the workplace. We spend


some 22 billion a year on medical care related to smoking, and lost


productivity exceeds another 43 billion a year. As of 1986 smokeless tobacco


commercials were banned from TV and radio. As of 1987 smokeless tobacco


companies were required to have warning labels on them.


The second interview I had conducted was with the Chief of City 1


Tobacco Control Office, person 1. He told me about all the consequences and


adverse effects that tobacco will produce, but more importantly we talked


about what this city is doing to stop tobacco use among the people who live


here.


The city’s first requirement is that all tobacco sellers need to have a


tobacco permit, this allows the city to monitor the tobacco in the city. This


also allows the tobacco control office to set up a database for compliance


checks. These compliance checks will test stores for sale to minors and for


signage in the stores. They have also created a new ordinance that will ban


smoking in all restaurants, effective July 1, . They also work in


conjunction with the D.A.R.E. program to educate children on the dangers of


tobacco. These programs and ordinances work together to slow down tobacco use


in this city.


I have stated facts and figures on tobacco and the society it affects.


This is a problem that people on all levels need to address. The government


needs to put an end to tobacco companies. Cities and states need to ban


smoking in all public places to keep those who do not smoke healthy. Most


importantly parents and all adults need to show children that smoking is


dangerous, by not smoking ourselves. By everyone doing a little something to


help this alleviate problem we can make our environment a much healthier


place to live.


There are billions of dollars invested in health care cessation


programs, education, and prevention. Tobacco affects everyone; even if you do


not smoke, all taxpayers are being affected and do not even realize it.


People are dying everyday from a drug that if not so socially and financially


acceptable would be banned by now. Everyone has a reason to help in this


cause whether it is global warming, pollution, taxes, or pain and suffering.


Our society has been kept in the dark to long, and it is time we all fight to


take back what is ours “HEALTH”.

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