Tobacco is the most widely used product in this country, despite the health warning on its label. Both men and women use this product. According to recent studies, tobacco use is responsibility for more death per year than any other related hazard such as "alcohol" and "traffic accidents" (Jha, Chaloupka, & Moore, 2006).
This paper discusses the risk factor that contribute to adolescence 's smoking behaviour, medical consequences that are associated with tobacco use, and the impact of tobacco use.
Nicotine addiction is hard to quit
Smoking can cause serious harm to your body. It can affect your body from the inside out. Some of the effects occur sooner while others occur over a long period of time. Smokers who begins at a early age become addicted to nicotine and have difficulty breaking the habit. According to the 2012 Surgeon General 's Report, one out of three adolescence who smoke, only will quit, while another one will die form tobacco-related causes. Most adolescence who begins smoking at a early age, don 't think about the long-term health problems associated with tobacco use. Because of nicotine, a highly addictive drug, many youth will continue to smoke into adulthood, often with deadly consequences (American Cancer Society, 2015).
Factors that Contribute to Nicotine Addiction
Nicotine is a chemical found in tobacco products that lead to
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Several studies have supported the idea that genes are responsible for nearly half of the risk for nicotine dependence (Davies & Soundy, 2009). A twin and family studies revealed that nicotine addiction is not caused by a specific gene, but rather several genes. Addiction increases when smoking begins at an early age. Studies suggest that nicotine can make permanent changes which can lead to addiction. Chemical reaction in addiction brain are different than those that have not been exposed to nicotine. Therefore, they are more likely to develop severe nicotine addiction than those who starts later Davies & Soundy,
Nicotine disrupts the normal relationship between the neurotransmitter acetylcholine and the receptors acetylcholine binds to. These changes in the brain can lead to addiction. When a cigarette is smoked, nicotine-rich blood passes from the lungs to the brain within seven seconds and immediately stimulates the release of many chemical messengers such as
If individuals have a history of nicotine addiction in their family and were surrounded by people who were tobacco users, then these people are more likely to begin smoking and turn into a nicotine addict. Family is the primary level of socialization in a child’s life, so the family becomes key in a child’s early development. It has been extensive studied that if someone begins to smoke at a young age then they are more likely develop this addiction. It’s less prevalent for adults to start smoking tobacco and develop a nicotine addiction than compared to teenagers or young adults. (American Society of Addiction Medicine, 2013).
The younger the people start smoking, the more likely they are to become strongly addicted to nicotine. Moreover, teens who smoke are much more likely to use alcohol and drugs, get into fights, and engage in unprotected sex (Center for Disease Control, 2010).
COPD has been a high important cause of “morbidity, mortality and health care cost world wide” (Mannino&Buist,2007) and expected to rank within the top 5 in 2020 for being a “burden of disease” a study of which the “World health Organisation” had issued (Rabe et al, 2007). It is important to note that one of the biggest risk factor of COPD is “cigarette smoking” (Mannino&Buist, 2007). Further risk factors include environmental pollution, dangerous chemicals at work, old age, the genetic structure, and especially infectious diseases (Mannino&Buist, 2007). In countries where the income are higher the consumption of tobacco is also high about “73%” whereas in comparison to countries in “middle and lower income” there is only “40%” mortality
Nicotine from cigarettes can be additive that’s, why it can be difficult for people to stop smoking. They don’t understand the long term health risk there causing their bodies by just smoking a single cigarette. Smoking interfere with your heart and circulatory system in many ways. For instance smoking can raise blood pressure and places stress on the heart, which becomes weaken and make it difficult for needed blood to reach other
When tobacco smoke is inhaled, it takes only a matter of seconds for it to circulate through the bloodstream and into the brain, a part of the central nervous system (CNS). The drug stimulates the release of several pleasure-inflicting neurotransmitters; hence the reasoning behind why smokers find it so hard to quit. The effects of nicotine wear off within a few minutes, causing some long-term smokers to use up to several packs of cigarettes per day. The bare few minutes of stress-free pleasure makes the brain want more and more until they begin to show withdrawal effects without a daily (or hourly)
It was discovered that nicotine interferes with the catecholamine (neurotransmitters) and the brainstem autonomic nuclei growth throughout the prenatal phase of rodents, which also applies to humans as the first and second trimesters are equivalent (14). The neocortex, hippocampus and the cerebellum during the early postnal period can be altered, as well as the late monoamine maturation during adolescence and the limbic system
On the long-term effect of secondhand smoke, children who grow up with parents who smoke, they are more likely to experiment with smoking in a future. 3. Even if there no members in your family who doesn’t smoke, a child can still be exposed to secondhand smoke in many public places but you as a parent should know that you must avoid those. III. Conclusion A.
Nicotine causes a person’s heart rate to increase since adrenaline is released. Also, it makes people stay alert, attentive, and reduces appetite. The reason why people may not want to quit smoking is because they might gain weight since the absence of nicotine will cause a decrease in the rate at which their body changes food to energy. Addiction will surely occur through the regular use of nicotine; nicotine can be just as addictive as heroin. People who stop smoking will feel nervous, drowsy, lack of energy, headaches, lightheadedness, insomnia, cramps, tremors, heart palpitations, sweating, and dizziness.
Nicotine use causes the release of dopamine, leading to feelings of reward and pleasure. However, the effects of nicotine are short lasting, and often followed by withdrawal symptoms such as cravings and irritability. Over time and with continued use, the number of nicotine receptors in the brain can increase, compounding nicotine cravings. Frequently pairing smoking with another activity can also lead to neurochemical changes that affect how parts of the brain connect with each other, which creates the unconscious associations between certain activities and cravings. Further, a person’s genes play an important role in addiction, with certain genetic variants appearing to influence how heavily a person will smoke, how addicted to nicotine he or she becomes, and the likelihood of relapse after
Over 10 people die from smoking every minute. Some people think it 's okay to smoke, they also think I doesn’t hurt them. But smoking is one of the main deaths in the U.S. Even though people know that smoking is not good for your health. There are so many people that die from smoking, the stuff inside cigarettes are the things that get you addicted and kills you, and it affects you body in so many ways.
“Most public health scholars believe that this change has been accelerated by public policy interventions to reduce tobacco use”. There have been many ways the government and pressure groups have gone about getting this problem resolved, which have been previously mentioned above. Although Michael Cummings states in a journal article that, “the most potent demand reducing influences on tobacco use have been efforts to increase the financial cost of using tobacco products primarily through taxation, smoke free policies, comprehensive advertising, and paid counter advertising campaigns.” (Cummings, 2002). Other procedures that have also been implemented to help educate individuals on the dangers of smoking have also been major factors, especially when it comes to getting into the younger minds.
In Kenya, it is estimated that one of every five teenagers smoke. It has also been established that that most people start smoking at the age between 12 and 14, in addition to the fact that 1,200 tobacco smokers die every from smoking (Eaton, 2003). This translates to about 1,4389,00 deaths every year. This is a great number of preventable deaths every year. Despite being of great economic importance, tobacco has brought about much more harm than good.
Nicotine is the addictive ingrediant that makes people addicted to the thought of continue smoking but there is also 40 other chemicals that are known for causing dangerous health issues. If you were to look up cigarette ingrediants you can see that there are many of chemicals that are very toxic for the body that people digest as they light one. They are slowly killing themselves inside out. Cancer, lung diease, and diabetes are some of the health issues that lead to death, amputees, etc. over time.
Introduction In the course of recent years, tobacco has been unmasked as a scalawag: a deadly mix of an exceptionally addictive medication and, when smoked, a large group of poisonous chemicals equipped for bringing about an extensive variety of genuine illnesses. As the main source of preventable sickness and demise in the UK, smoking murders an expected 100,000 individuals every year, more than the following five biggest reasons for preventable death combined. In this paper, the topic “smoking in adult” will be discussed through the aspect of health education. Details on Smoking in Adult Smoking tobacco, the procedure by which tobacco is blazed and afterward smoke breathed in into the lungs, opens the client to various cancer-causing agents