Risks Being Studied
Once again history sees the nicotine cart out before the horse. While smoking harm reduction advocates point to smokeless tobacco as "safer" than smoking, to date none have been able to tell us what "safer" really means.
Until now nearly all tobacco research funding has been directed at smoking. But a flood of new products into the smokeless tobacco market at last have researchers beginning to examine the long-term costs of spending years in chemical bondage to smokeless tobacco. This thread will be home to their findings.
Let us not forget that while smoked nicotine generates more than 4,000 chemicals, unadulterated oral tobacco contains at least 2,550 chemicals.[1] While 81 potential cancer causing chemicals have so far been associated with smoking[2] up to 28 potential carcinogens have been found in oral tobacco[3].
[1] U.S. Surgeon General, Reducing the Health Consequences of Smoking: 25 Years of Progress: A Report of the Surgeon General: 1989, Page 79.
[2] Smith CJ et al, IARC carcinogens reported in cigarette mainstream smoke and their calculated log P values, Food and Chemical Toxicology, June 2003, Volume 41(6), Pages 807-817.
[3] IARC Monographs on the Evaluation of Carcinogenic Risks to Humans, Smokeless Tobacco and Some Tobacco-specific N-Nitrosamines, 2007, Volume 89.



His mom would discover the truth when she surprised him with a
visit to the dentist's office. According to the Gazette story, "once in the dentist's chair and about to be put under anesthesia, [Gruen] admitted
the truth. 'It's not my wisdom teeth, I have cancer,' he said, as the dentist peeked into his mouth. The dentist nodded to his mother." Gruen
had squamous cell carcinoma.
"I have a beautiful fiancee I can't marry because I look like this," he said. "I walk into
Wal-Mart and I hear kids say, 'Mommy, Mommy, look at him. Why does he look so funny, why does he look so scary?"'