Smoking Effects in America

     Nicotine is addictive! Most smokers use tobacco regularly because they are addicted to the nicotine. You can be addicted to the nicotine in a physical and physological addiction. Addiction is characterized by compulsive drug seeking and use, even if they are in the risk of health problems. It is well documented that most smokers identify tobacco as harmful and express a desire to reduce or stop using it, and nearly 35 million of them make a serious attempt to quit. Unfortunately, 7% of those who try to quit in their own achieve more than 1 year of abstinence; most relapse within a few days of trying to quit. Some of the other factors besides nicotine addictive properties include its high level of availability, the small number of legal consequences of using the tobacco, and the advertising methods used by companies. What most people do not realize is that the

One of my first memories in the United States was taking a Drug Abuse Resistance Education (D.A.R.E) class. I was in sixth grade and a top student, as talking about drugs and alcohol and the way they affect us was fascinating to me. This is why, the following year, I volunteered to become a peer educator in Teens Against Tobacco Use (T.A.T.U). For a couple of years, I gave presentations to young students which included facts, demonstrations, and games, to spread the knowledge that tobacco is harmful and that staying away from smoking prolongs life expectancy and increases the quality of life. It should come as no surprise, then, that I consider myself a big proponent of staying tobacco-free and encouraging others to quit smoking as a great way to promote health. I remember watching my mom and sister as they took part in their nightly ritual of smoking a few cigarettes to unwind. “Did you know that a main component of cigarettes is used as rocket fuel?” I would ask them, as I opened the window and they stared back at me blankly. “We know, we know” was the answer every time. I knew that convincing them to quit was no easy task, but I was committed. Day after day, I proudly stated a new fact about the evils of smoking. Finally one day, they quit. At first, they attributed it to the cost. Since we had just immigrated to the United States, the cost of cigarettes was simply not something they could afford. I didn’t believe it. I proudly

In 1988, the Ministry of Health in the United States defined the nicotine as an addictive substance. Cigarettes and other derivatives substances generate tobacco dependence. The addictive mechanisms are similar to the addiction mechanisms to drugs such as cocaine and heroin. Cigarettes are highly efficient at delivering nicotine and other addictive substances. The average smoker takes in 1 to 2 mg of nicotine per cigarette each time they inhale. Nicotine reaches the brain within 10 seconds which contributes to its great power of addiction.

As reported by Heather’s, Nicotine contains a large amount of toxic substance which can lead to several causes and effects to health. The substances in nicotine effects on the brain and its addicted. When a person smokes, the nicotine substance travels to the brain within 10 seconds and changes the function of the brain. “Blood that enters the lungs to picks up oxygen also pickup something else – the nicotine”. It also rises the blood pressure by five to ten points and heart rate by ten to twenty beats per minute. However, nicotine also performs as a sense of feeling of pleasure. Nicotine reaches to brain within a speedy rate and disperses soon conversely, its increases use of cigarettes.

So, it is perfectly rational to call smoking an “addiction” in my policy above. The main topic of 1988 US Surgeon General’s Report was if tobacco was addictive. It stated three main conclusions. First, it said that cigarettes and other forms of tobacco are addictive. Second, it stated that the reason they are addictive is because of the nicotine found in them. Thirdly, it stated that this addictiveness is much like heroin or cocaine. Prior to this report and since then there have been other studies and experiments stating the addictiveness of tobacco and the effects of nicotine on the body. It is known that nicotine increases the levels of dopamine in the brain and causes a burst of adrenaline. This burst of adrenaline is pleasurable and is what is known as the “rush” or “kick” from smoking. DeNoble and Mele figured out that rats would rather have nicotine than food and water once they were addicted. Phillip Morris stopped them from publishing their findings in 1983. In 1995, Stoleman and Jarvis did a study on nicotine’s addictiveness and found that there are many different withdrawal symptoms people go through when they are deprived of nicotine. They also found that this withdrawal is only relieved by a nicotine and not a smoking placebo. This again furthers the fact that smoking is addictive. Once a person starts smoking it quickly becomes an

Overtime the tolerance is accompanied by increased intake of nicotine to achieve the same effects that was initially taken to physical dependence and compelling higher intake leading to withdrawal symptom. The reinforcement mechanisms leads to addiction. Schwartz (2010) explains, "In the time between smoking cigarettes, or after quitting tobacco use, brain nicotine levels decline, which leads to reduced levels of dopamine and other neurotransmitters and to withdrawal symptoms, including craving. In the absence of nioctine, nAChRs regain their sensitivity to nicotine and become reactivated in response to a new dose." (Schwartz,

“Nicotine is the leading avoidable cause of disease, disability, and death in the United States.” (Psychology Today) People who take different forms of nicotine know that it can be harmful, but they choose to do it anyway. Nicotine is highly addictive, which means that people will do just about anything to get nicotine. “Being addicted to nicotine is distinguished by irresistible drug seeking and use, even at the risk of negative health results.” (Psychology Today)

A Tobacco plant is made up of approximately 5 percent of nicotine by weight. There are two categories of tobacco products cigarettes and smokeless tobacco. Nicotine has many effects on the body but the effect it has on the brain is responsible for the so called “good feeling” that is behind the addiction. Nicotine is considered to be addictive because of the psychological and physiological effects on a person. The Center for the Advancement of Health published the results of a study on teenager smokers:

There are many ethical issues related to tobacco use, many persons do not know the full fact on smoking, just few of them have enough information on the long term harmful effects of tobacco use, and they do not know how difficult to stop smoking unless they already tried, the tobacco companies always try to mask the truth to sell their products. Those companies know the complications of tobacco use such cancer, heart diseases, stroke, and the addictive effects. Telling the truth is smokers right.

Cigarettes come from a trend that turns into a habit; That is harmful to human health not only for direct smokers, but also more severely for passive smokers.

Most cigarettes have eight to nine mg of nicotine, though only one mg is transferred to the smoker. Nicotine increases the heart rate, raises the blood pressure and causes blood clotting to the smoker. The most important fact about nicotine is that it has no medical value. Other drugs like marijuana, heroine, and cocaine have no medical value as well but for some reason, cigarettes are legal in the US. An interesting fact that many people do not know is that nicotine, the addicting drug in cigarettes, is more addicting then marijuana, heroine, and cocaine. There has not been one reported death due to marijuana. In 1988, the U.S. Surgeon General reported that nicotine is just as addictive as heroin and cocaine. A "hit" of nicotine reaches the brain in seven seconds, twice as fast as heroin injected into the vein. And still the cigarette is still legal.

Tobacco is one of the most widely-used recreational drugs in the world; mainly in the form of cigarettes, but also in cigars and pipes, and in combination with cannabis and marijuana in 'joints'. Although most countries put age restrictions on its use, over a billion adults smoke tobacco legally every day, and supplying this demand is big business. As well as having serious health consequences for smokers themselves, the pollution of other people's atmospheres with cigarette smoke also makes this an environmental issue. Attitudes have changed rapidly over the past twenty years. In the developed world, public opinion has shifted against smoking.

Nicotine has a powerful addicting effect because it is absorbed rapidly into the pulmonary circulation following inhalation from which it passes through the left side of the heart and into the cerebral circulation. It rapidly crosses the blood-brain barrier and binds to specific receptors in various parts of the brain. Stimulation of receptors by nicotine results in the activation of a number of neurohumoral pathways leading to release of acetylcholine, norepinephrine, dopamine, serotonin, vasopressin and various hormones. Nicotine causes the release of the substance b-endorphin, an endogenous peptide that also binds to opiate receptors. This indicates a link between addiction to opiates, such as morphine and heroin, and addiction to nicotine.

Smoking is not just a bad habit, but also a complex addiction. Experts believe that nicotine exerts its powerful addictive effects by

Each cigarette contains 10 milligrams of nicotine drug, but a person only inhales 1 to 2 milligrams of that nicotine which is still enough to cause addiction. The effects of nicotine start to diminish within a