Approximately one half of the world population uses some form of tobacco. Smoking cigarettes is a common social habit, and is done often out of bordom. Most people smoke in the US, but it is become a habit all over the world. It is known that tobacco is dangerous to our health and is the main cause for cancer, enphasema and many other life thretening deseases. Many people ignore these facts for the joy of smoking. What are the pro and cons for smoking, how did it actually get it’s way to our society?
The origin of tobacco was found in the Western Hemisphere. The Indians of Mexico and Peru used it for medicinal purpose, and to satisfy pain during a time of famine. Columbus introduced tobacco in Europe. It became widely used and accepted by Europe Countries. Europeans planted tobacco and it grew as a popular cash crop, and spread to Asia. Smoking cigarettes denoted modern liberation slogans for women during the first part of the 20th century In 1960’s medical research introduced the adverse health effects of tobacco.
Since the 1970’s mostly 17-19 year olds were smoking. At that time
smokeless/free products were published as a safer alternative as opposed to nicotine.
Smoking tobacco serves both as a stimulant and depr
- Irritation of the eyes, nose, and respiratory tract is the most common and firmly established adverse health effect associated with exposure to ETS. 70 of the people who quit smoking said that they have 1-2 times unsuccessful attempts. - Epidemiological evidence also suggests that ETS is a weak risk factor for heart disease in nonsmoking spouse of smokers and in nonsmokers regularly exposed to ETS in the workplace or at home. Smokers are at high risk for developing cancer, heart attack, peripheral vascular disease, blood clots, and oral cancer. Tobacco is a vehicle of nicotine delivery and contains 2000 other chemicals. Also it works as an appetite suppressant, specifically decreasing the appetite for sweets. Three million people worldwide die from tobacco each year and smokers loose on average of 15 years of their life time. It tends to enhance platelet aggregations, which may lead to throbotic events (blood clots) Tobacco is an addictive drug comparable to alcohol, cocaine, morphine. The evaluation on large body of evidence shows according to American Council of Science and Health (ACSH). Scientists have documented some of the tobacco chemicals in the hair and body fluid of nonsmokers exposed to tobacco smoke. Tobacco is dangerous to our health. Enhances skills that require speed, reaction time, and work performance. - Exposed adults are at increased risk for respiratory aliments: ETS may aggravate the symptoms of preexisting asthma and emphysema. - Exposed infants and children in particular are at increased risk of respiratory infections, middle ear effusion and the exacerbation of asthma and other respiratory symptoms.