Wait a second!
More handpicked essays just for you.
More handpicked essays just for you.
Negative consequences of smoking
Research on coronary artery disease
Introduction to consequences of smoking
Don’t take our word for it - see why 10 million students trust us with their essay needs.
Recommended: Negative consequences of smoking
Smoking is one of the major reasons that cause illnesses and diseases. There are a variety of illnesses and diseases caused by smoking like cancer, coronary artery disease, and more. The main disease caused by smoking in the present time is cardiovascular diseases. This essay will cover about how science is involved in smoking and cardiovascular health, benefits and limitations solving the problems caused by smoking, political factor and ethical factor about smoking and cardiovascular diseases.
Cigarette is mainly made out of tobacco. Tobacco contains a massive amount of harmful substances such as carbon monoxide, acrolein, nicotine and much more. When people smoke, the chemicals enter their body. Also, the tobacco smoke releases so other people could receive chemicals if close the to the smoker. These harmful chemicals can cause many types of illnesses and diseases, and some of the diseases could often lead to death. Also, cigarette smoking is very addictive because the tobacco contains nicotine which makes the user addicted to smoking. Cigarette smoking is a currently worldwide problem and should be reduced everywhere because it is the number one killer in the world.
Science has been effective on solving this problem by trying to create new drugs/medicines and new surgery methods to help cure varieties of cardiovascular diseases. Surgery’s like coronary bypass surgery is a cure for coronary artery disease.
There are several benefits for the solution of cardiovascular diseases. Firstly for surgeries, some of the potential benefits are reduced injury on the heart, lower death rate, and fewer heart problems. Surgery methods have developed as time passed and the success rate for most surgeries has increased. Also, patients would need less need for transfusion due to the development of the surgical equipment.
Another benefit is that medicines and drugs have been created to prevent or minimize any types of cardiovascular diseases to occur. Since medicines are cheap compared to surgeries, it is easy to buy and it is very easy to consume.
There are also several limitations to the solution. Most surgeries related to cardiovascular diseases success rate is very high but there is a chance of failing. If the surgery fails, very likely, the patient will die. During surgeries, there are risks. Some of the risks are bleeding, infection, stroke, kidney failure, or lung complications.
Another big limitation is the cost of the surgery. Cardiovascular surgeries require a lot of equipment, which costs a massive amount of money. The patient will usually have to pay a lot of money.
Coronary artery disease is a heart disease characterized by narrow arteries and restricted blood flow in arteries and is the major cause of morbidity and mortality globally.[1] According to WHO estimation, 6.8% in men and 5.3% in women are affected globally.[2-4] Cardiovascular disease account for 29% of all deaths in Canada; of all the cardiovascular death, 54% and 23% was due to ischemic heart disease and heart attack, respectively. The total costs for heart disease and stroke were more than $20.9 billion every year. [5,6] With more than 1 artery impacted, multivessel coronary artery disease is more complex and more likely accompanied by other comorbidities including diabetes or high blood pressure; multivessel coronary artery disease usually is more difficult to deal with, has worse prognosis and cost more compared with single coronary artery disease. [7]
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.
go coronary artery bypass surgery or dilation of cardiac arteries (angioplasty) to slow the progression of cardiovascular disease.(8)” Works Cited Progeria 101/FAQ. (2012, September 24). Progeria Research Foundation. Retrieved January 12, 2014, from http://www.progeriaresearch.org/progeria_101.html Shah, K. N., MD, PhD, Crowe, M. A., MD, & Butler, D. F., MD. (2013, August 20).
Coronary artery bypass graft surgery is a procedure that can be life-saving for patients with heart disease, but it also carries risks after the procedure that can impact patient outcomes negatively. Because over 395,000 Americans have CABG surgery each year, and the risk-adjusted mortality rate for patients is 2%, according to Centers for Disease Control (CDC) statistics, health care professionals must find ways of reducing risks and complications to improve the outcomes for many patients (Ferguson, 2012). Heart disease is often comorbid with other conditions, like lung disease, peripheral arterial disease, hypertension, and diabetes, which can raise the risk of complications (Ferguson, 2012; Nejati-Namin, Ataie-Jafari, Amirkalali, Hosseini, Sheik Hathollahi, & Najafi, 2013). Complications that can arise following surgery include atrial fibrillation, prolonged inflammatory reactions, a build up of fluid near the heart, accelerated atherosclerosis, and nearby vein or artery blockage (Gokalp, Ilhan, Gurbuz, Cetin, Kocaman, Erdogan, & … Satiroglu, 2013; Ferguson, 2012; Scheiber-Camoretti, Mehrotra, Ling, Raman, Beshai, & Bowman, 2013; Sicaja, Starcevic, Sebetic, Raguz, & Vuksanovic, 2013). These complications can lead to increased lengths of stay, increased readmission rates, risk of further complications, failure of the bypass graft, cognitive dysfunction and memory loss, patient suffering, and even death (Ferguson, 2012; Gokalp et al., 2013; Sicaja et al., 2013). In turn, nurses, other care providers, and institutions may face negative consequences themselves, including a risk of lawsuits, increased employee workload, higher per-patient costs, reduced or withheld private insurance, Medicaid, and Medicare reimbursements, auditing...
...gs causing high pressure in the arteries; leading to an irreversible pulmonary hypertension. Other complications include, “aortic insufficiency, leaking of the valve that separates the left ventricle from the aorta; damage to the electrical conduction system of the heart during surgery causing an irregular heart rhythm; delayed growth and development; heart failure; stroke; infective endocarditis, a bacterial infection of the heart.”
Often, a heart attack is caused by a coronary artery being blocked by fat. It is imperative to maintain a healthy diet in order to avoid encountering life-threatening problems. Eating junk food or fast food on a daily basis is dangerous to the human body. Exercise is also important to the body to maintain a healthy lifestyle. Another method of prevention is by taking medication. Medication can reduce the risk of a heart attack. A common way to prevent almost any disease is by avoiding smoking and managing stress. Restoring blood flow to the heart can treat heart attacks, and taking medication can do this. For instance, aspirin can reduce blood clotting so that the blood can easily be transported to the heart. Other treatment medications are thrombolytics, which dissolve blood clots, antiplatelet agents, which prevent clots from growing bigger and new clots from developing, and blood-thinning medications . Additional available treatment is surgery; coronary angioplasty and stenting involves inserting a stent into a blocked coronary artery in order to open it up. Coronary artery bypass surgery involves removing a clogged artery and replacing it with a graft so that blood can continue to flow. Heart attacks may be treated before too much damage is done that it is impossible to return to a normal
Ronnie Oldham once said, “Excellence is the Result of Caring more than others think is Wise, Risking more than others think is Safe, Dreaming more than others think is Practical, and Expecting more than others think is Possible.” Compassion runs through the veins of Cardiovascular Surgeons everywhere. They knowingly go into a field of study where no guarantees are promised and then strive to succeed. Cardiovascular surgeons save the lives of many people by operating on life threatening diseases that occur in the organs within the chest, and the bony structures and tissues that form the thoracic cavity. They must possess many skills, the first and foremost being humanistic skills, other skills include leadership skills, the ability to make arduous decisions with limited information and, more often than not, a miniscule period of time, and lastly, of course, impeccable knowledge of the human heart and body, along with outstanding surgical skills. Many people find that they do not have the expertise nor the mental strength to be a cardiovascular surgeon which is why it is a career best left to the undaunted.
People often turn to cigarettes to suppress hunger or relieve stress (Dichter). After a short period of time, a person can become addicted to the satisfaction they get from smoking a cigarette. Certain tobacco products contain toxins, carcinogens, and poisons that are all extremely harmful to the human body. 60 chemicals that are contained in a tobacco cigarette are cancer-causing agents (Wexner). It is these chemicals that make cigarettes, as well as other tobacco products, so addictive to their users.
Cigarettes unlike vaping use a ember to stay lit when smoking, so you are actually inhaling smoke such as carcinogenic. Which are known to cause cancer. The smoke you are inhaling is also being burdened with paper that the tobacco is rolled with an adhesive to keep it together. While the smoke is being inhaled it is also going through a filter that is made with elements that can also cause cancer. That main tobacco that is being inhaled is tobacco leafs with 4,000 different chemicals in one cigarette alone, and 40 of them are know to also cause cancer. So all of these elements put together the paper, the adhesive, the filter, the tobacco that is coded with numerous chemicals they are all bad for you. If you smoked the tobacco leafs which out the added stuff you would be fine although the nicotine in tobacco is addictive it isn 't necessarily what is going to kill you in the long run when you smoke a
First, let us start with the effects of smoking on smoker’s body. Smoking causes lack of oxygen supply to the brain, which leads to strokes. Chemicals such as Nicotine in the cigarette, increases blood pressure and carbon monoxide causes the cholesterol deposits on the artery wall. All these add up to the increase the risk of heart attack. Increased blood pressure has marring effects on the kidneys. Hydrogen cyanide and other chemicals attack the lungs, causing chronic smoker’s cough. Smokers are 10 times more prone to lung cancer. Smoking causes bad breath, teet...
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.
Tobacco use causes a number of diseases. Smoking causes cancer, heart disease, stroke, and causes lung diseases. Tobacco can lead to someone losing limbs and...
Most people would think that cigarette smoking can cause many health issues and diseases after looking at the ingredients used, and they are right. Periodontitis, Peptic ulcers, Erectile dysfunction, Chronic obstructive pulmonary disease, Cancer, and cardiovascular disease are just a few of the diseases that can be caused from smoking cigarettes. Smoking may also increase the chance of heart disease, stroke, atherosclerosis, and peripheral vascular disease. Tobacco has also been linked to Buerger 's disease, Oral disease and some infection throughout the body has also been caused by smoking
Smoking is a simple process of inhaling and exhaling the fumes of burning tobacco, but it has deadly consequences. According to the American Cancer Society, smoking is the most preventable cause of death in America today (Encarta, 2002). Until the 1940?s, smoking was considered harmless. It was at this time that epidemiologists noticed a dramatic increase in the cases of lung cancer. A study was then conducted between smokers and nonsmokers to determine if cigarettes were the cause of this increase. This study, conducted by the American Cancer Society, found increased mortality among smokers. Yet it was not until 1964 that the Surgeon General put out a report acknowledging the danger of cigarettes. The first action to curb smoking was the mandate of a warning on cigarette packages by the Federal Trade Commission (Encarta, 2002). In 1971, all cigarette advertising was banned from radio and television, and cities and states passed laws requiring nonsmoking sections in public places and workplaces (Encarta, 2002). Now in some cities smoking is being completely banned from public places and workplaces and various people are striving for more of these laws against smoking.
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.