Doctor insights on:
Why Does Tobacco Cause Cancer
Genetic mutations: Tobacco (whether chewed or smoked) contains chemicals called carcinogens. These chemicals can cause genetic changes to the cells inside of your mouth that lead to cancer. If you drink alcohol and use tobacco, your chance of this happening is much higher. If you use tobacco, now is great time to quit! ...Read more
Many: Large number of carcinogens in tobacco.Get a more detailed answer ›
It's a long list!: There are about 70 known carcinogens - cancer causing chemicals - in tobacco. You can find the list at http://www.cancer.gov/cancertopics/factsheet/Tobacco/cessation There are combinations of things that people get exposed to that cause bodily harm. Alcohol and tobacco are known causes of head & neck cancer. There's just no safe level of tobacco, period. ...Read more
It's tobacco: It's addictive. It's foolish to ask when does the cancer come, when you should ask why would i play russian roulette. Adolescents have developed disfiguring cancer with less than 3 years of use. How long does it take to wake up and smell the coffee after chewing grizzly? What are you thinking? ...Read more
Both: Even non-smoked tobacco products increase the use of some cancers, so it's not just the cigarette delivery that causes problems. ...Read more
Yes: According to the nci: cigarette smoking and exposure to tobacco smoke cause more than 440, 000 premature deaths each year in the United States. Of these premature deaths, about 40 percent are from cancer, 35 percent are from heart disease and stroke, and 25 percent are from lung disease. Smoking is the leading cause of premature, preventable death in this country. ...Read moreSee 1 more doctor answer
Yes: Of course. http://en.Wikipedia.Org/wiki/tobacco_packaging_warning_messages" rel="nofollow" target="_blank">http://en.Wikipedia.Org/wiki/tobacco_packaging_warning_messages Get a more detailed answer ›
Chewing tabacco: Chewing tabacco has many known carcinogens. Betel nut chewing has also been linked to carcinogenesis. ...Read more
Carcinogens: At least 28 chemicals (carcinogens) in smokeless tobacco can cause cancer. The most harmful chemicals are tobacco-specific nitrosamines, which are formed during the growing, curing, fermenting, and aging of tobacco. The level of nitrosamines varies by product and scientists have found that the nitrosamine level is directly related to the risk of cancer. ...Read more
- Talk to a doctor live online for free
- Why does lung cancer cause night sweats?
- How long does it take for chewing tobacco to cause oral cancer?
- Why does ovarian cancer cause heartburn?
- Ask a doctor a question free online
- Why does cancer cause night sweats?
- Why does lung cancer cause back pain?
- Why does end stage colon cancer cause hypercalcemia and hip fracture?
- Ovarian cancer and bloating
- Talk to a oncologist online for free