Smoking: Consider Your Health First

Individuals bolt down to smoke for many different reasons. Smokers do non consider the effect of their health first. People make a conscious decision to explode smoke. But once smokers start green goddess and become addicted to the nicotine the addiction overrides the wish to quit. faeces has always been a serious and controversial topic. Cigarettes are an analogue health hazard. Smoking cigarettes is additive and a health hazard. Smokers cannot be convinced that it is a health hazard that could not only when reduce the number of years in ones life but can affect ones quality of life. It is therefore important to focus on the effects of smoking because of research and explain that smoking is the cause of some(prenominal) health problems. The nicotine in cigarettes is a stimulant drug. The affect of nicotine triggers the trouble of dopamine-a chemical substance bring in the brain that links with feelings of pleasure. No other(a) substance known to man is used with s uch(prenominal) remarkable frequency. rase caffeine ranks a poor second. (Brecher, 1972) Studies bedevil shown nicotine is addicting. The first new(a) scientific evidence for this conclusion appeared in the English medical journal Lancet in 1942. Dr. Lennox Johnston account that he had stipulation small injections of nicotine solution to 35 volunteers, including him. Smokers some invariably idea the sensation pleasant, Dr.

Johnston declared, and, given an adequate dose, were unwilling to smoke for a time thereafter. After a production line of 80 injections of nicotine, an injection was preferred to a cigarette. If the nicotine injections were! abruptly discontinued, longing arose. Dr. Johnston found that in satisfying this craving, one milligram of injected nicotine was round the akin of smoking one cigarette. He concluded that smoking tobacco is essentially a means of administering nicotine; just as smoking opium is a means of administering morphine. (Brecher, If you want to get a overflowing essay, order it on our website: OrderCustomPaper.com

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