Nicotine And Tobacco

After taking a puff of a cigarette the nicotine reaches the brain within seconds. The nicotine affects the brain and the central nervous system, putting the smoker in a better or worse mood (American Cancer Society). Nicotine increases levels of dopamine which allows a person to feel pleasure (NIH). In it’s liquid form, the injection of even one drop of nicotine could be deadly. When trying to quit the loss of nicotine changes the levels of dopamine in the body drastically which can make you feel anxious and depressed. Nicotine cravings are usually very strong making it difficult for most people to quit, keeping them consumers of L&M

Nicotine is a distinctly addictive substance. Which can be found in Tobacco. Which Tobacco is the main ingredient to chewing Tobacco, cigarettes, and more. For any user of Tobacco, it relaxes them and acts like a depressant. The users are relaxed because the relief of their own nicotine craving. Follow this further, due to this addiction, the more frequent a user uses Tobacco, it can affect their body negativity.

It can stain your teeth and gums, resulting in yellow teeth and bad breath which can affect your social life. It can cause sexual problems for men by reducing the amount of sperm they can produce. It has also been proven that 'smoking causes aging of skin' (Buzzle 36), because the skin is deprived of blood. Pregnant women should not even try to smoke cigarettes during their 9 months because of the harm it could do to the baby and themselves. The affects of smoking on women and the child during pregnancy are as follows: high possibility of miscarriage, pregnancy complications and possible death of the baby. These are just a small variety of facts on smoking and how dangerous it can be, yet millions of people across the U.S choose to smoke anyways, without realizing the harm it can doing to their bodies. For secondhand smokers, the same principle applies. Don’t smoke and you will live a healthy lifestyle. I have personally seen many of my friends who hang around with their other friends that happen to smoke. When I confront them about the harm it is doing to them, they tend to ignore the advice I offer, so I let them be, hoping that one day they will realize that smoking harms more people than just the smoker themselves. It causes harm to the people around them and to the environment, increasing the pollution in our world. Former U.S vice-president Al Gore, believes that smoking is

     Nicotine has many various effects on the body. In small doses nicotine can serves as a stimulant, entering the bloodstream and promoting the flow of adrenaline, a stimulating hormone. It also raises the blood pressure and reduces the appetite, and it may cause nausea and vomiting.

Regardless of consumer belief, smoking dramatically increases the chances of contracting many diseases - such as heart disease or high blood pressure. Although not every user experiences these diseases, it is well known that smoking can decrease one’s life time dramatically. The information given states, “It’s virtually impossible to escape the effects of tobacco” (Jordan). This stated, Jordan expresses that essentially if you use tobacco, there is a fairly high chance that one will damage his/her body in some way. Furthermore, there are many more diseases that can be contracted and the ones stated are only the most common. Continuing, the author explains the affects of smoking, “Expose to specific elements of secondhand smoke causes blood clot more easily and damages arterial lining” (Jordan). As stated, certain components in tobacco increase the chances of high blood pressure and blood clots to form in the body. Concluding, respiratory problems in young children can occur through second hand smoking, these include asthma. Children that asthma effect increases from smoke, “Asthma turns out to be about twice as common in children exposed to high levels of second hand smoke” (Secondhand Smoke: Is it a Hazard). Not only does tobacco smoke increase other diseases, it also increases the severity of diseases already contracted as shown in the previous quote. To conclude, tobacco smoke

Smokers are faced with many health problems with lung cancer and many other cancers been a big health risk due to what is in the cigarettes. Other health risks are coronary heart disease, heart attacks, stokes, respiratory problems such as chronic bronchitis, pneumonia and can worsen asthma.Secondhand smoke comes from the tip of a lit cigarette and is the smoke that the smoker breathes out. People who breathe in secondhand smoke are at risk of the same health conditions as smokers, particularly lung cancer and heart disease. Their quality of life is affected with smokers more at risk of cancers and heart diseases, also they would be more prone to getting sick and also having to clear their throat in the morning due to been caught up.

Smoking also causes some serious respiratory diseases. Emphysema is a disease that robs a person of their ability to breathe. This disease is terminal and it kills you. It destroys a little bit of your lungs at a time so you don’t even realize there is problem. Patients who have emphysema can survive for many years with the help of oxygen tanks and special breathing exercises. Everyday activities, like shopping, cleaning, or exercising are some things that you can’t do in the later stages of emphysema. Elaine Landau says in her book “Cigarettes” that one cigarette lessens a smokers life by 7 minutes. Overall smoking is very dangerous a deadly it causes over 300,000 deaths a year in the United States. So if you’re ever offered one just remember how dangerous it is even if it only lessens your life by 7 minutes. However you don’t have to smoke to be harmed by cigarette. This leads us to the effects of secondhand smoke. Inhaling smoke from others is called passive smoking.

Nicotine replacements and patches are always in advertisements and pushed in stores. While the ads may make it seem easy to quit with a nicotine replacement, they are not actually effective. Recent studies show that smoking cessation drugs like patches and gums do not effectively stop nicotine cravings.

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.

Secondhand smoke is a volatile air pollutant that poses health risks for anyone nearby. It places children at risk for developing issues like asthma, ear and respiratory infections, and even cancer, while increasing the more obvious risks of cancer, heart disease, and stroke for the smoker.

I understand the appeal of smoking as an easy, momentous fix to a person's mood because of the instant result to feel better. Stressed? Smoke a cigarette. Frustrated? Smoke a cigarette. Unhappy? Smoke a cigarette. Nicotine acts on nicotinic cholinergic receptors that triggers the release of neurotransmitters that produce rewarding psychoactive effects. Vani and Shyamaladevi explain, the functional antagonism presented in cigarette smoking is related to desensitization of nicotinic cholinergic receptors because nicotine in cigarette smoke upregulates the nicotinic cholinergic receptors to interact with the noradrenergic, cannabinoid, dopaminergic, cholinergic, and serotonergic systems and increases the levels of norepinephrine, dopamine,

“When nicotine hits the bloodstream, it can circulate around the whole body until it reaches the brain.” (Nicotine Effects) This process can happen in just seconds. The nicotine in people’s bodies does not last very long, causing them to repeat their drug use more often throughout

Nicotine is terrible for everyone, because it causes all kinds of sicknesses, it is inconsiderate and selfish to use nicotine, and it gives your body, clothes, breath, and anything else you own a smoky smell.

Smoking is the most avoidable cause of death. The drug nicotine is found in tobacco, and the most common use of nicotine is in cigarettes. Filter cigarettes are the popular form of nictoine in todays society, controlling over ninety percent of the U.S. cigarette market (Hart, Carl L., et al., 2013). Nicotine can be absorbed through the mucous membranes. Additionally it can cause, “lung cancer, cardiovascular disease, chronic obstructive lung diseases (including emphysema) (Hart, Carl L., et al.,2013). Nicotine can cause dependence, and often leads to smokers modify smoking patterns to acqire more nicotine. However, smokers are not the only people who suffer the consequences of smoke. Second handsmoke can cause lung

Not only those who smoke can get lung cancer or have some type of disease, people who don’t smoke have the same chance or higher getting lung cancer or a disease. This known as second hand smoke, it is when the smoke is coming from the smoker 's mouth, or from the cigarette. This means that the whole world is