Inhalation of chemicals and particles in smoke, including tobacco smoke, strongly increases the risk of lung cancer. But other chemicals in tobacco, mainly nicotine, may affect the circulatory system.
28!
Smokeless tobacco will rot your teeth in 4 to 5 years, but that's the least of your worries. Cancer is more likely
No!! Chewing tobacco isn't that bad. But if you "gutshot" or swallow your spit you could increase your chances of troat cancer or stomach cancer.
Oral cancer, stomach cancer, kidney cancer, heart disease
gums tongue .. not sure where else ..
Oral cancer Throat cancer Yellowing of the teeth
THERE ARE few people affected with cancer due to the reasons of tobacco. Cancer comes as per my knowledge due to heavy chemicals included & invisible in our cooking oil, food, drugs etc.
Yes. Smokeless tobacco contains ingredients that can cause cancer in your lips, tongue, cheeks, gums, & the top & bottom of your mouth.
Chewing tobacco is a form of smokeless tobacco. It is placed between the cheek and gums, allowing the nicotine to be absorbed through the oral mucosa. Other types of smokeless tobacco are snuff, snus, and dissolvable tobacco products. Despite being marketed as an alternative to smoking, chewing tobacco in India still pose significant health risks like oral cancer and addiction. For more information please visit The Tobacco Institute of India website now.
The threats from smoking a tobacco pipe are much less fatal then when smoking something like, cigerates. Though it is possible to gain lung cancer from smoking a pipe, it is much harder to do so, since you don't inhale pipe smoke, you just puff it. But the main threat from smoking a tobacco pipe is lip cancer, and it is much more respondent to treatment, and doesn't kill nearly as many people as lung cancer.
Smokeless tobacco does not affect the reproductive organs of either male or female. It contains nicotine, a mild stimulant, which has similar effects of caffeine on the cardiovascular system, but other than that it is basically harmless (see tobaccoharmreduction.org for more information on the risks associated with smokeless tobacco). The reason for its benignness compared to smoking is that it does not contain the thousands of chemicals and carcinogens that a lit cigarette does. Cigarettes are cancerous because of the combustion. The moment a cigarette is lit on fire, thousands of chemicals and carcinogens are created and inhaled into the lungs (a sensitive organ that bypasses many of the body's natural defenses). Smokeless tobacco is absorbed through the tissues of the mouth, and does not contain the thousands of chemicals found in smoke. Many public health sites claim that smokeless tobacco causes cancer, however, this is rarely backed up (look for references to studies for claims like these; there are rarely any at all and those that are referenced are very old or poorly done). If I could point you to one excellent study on the effects of smokeless tobacco and cancer it would be this recent meta-analysis of the majority of good research done thus far, which can be found here: http://www.biomedcentral.com/content/pdf/1741-7015-7-36.pdf According to the National Cancer Institute, there is a definite cause and effect between use of smokeless tobacco and cancer of the oral cavity. Smokeless tobacco has 28 chemicals that have been found to cause cancer. See the related link for more information.
cancer, just like everything else in the world. but seriously you can lose your teeth and jaw lol no joke