smokeless tobacco – Page 11

Snus news & other tobacco products

Source: snus-news.blogspot.com Author: blog post by tobaccowatch.org 2/28/09 Twenty-six of the United States' leading tobacco control researchers and policy experts have called for regulatory control of all tobacco products. They also called for policies that encourage current tobacco users to reduce their health risks by switching from the most to the least harmful nicotine-containing products. This group met in a two-year process they called The Strategic Dialogue on Tobacco Harm Reduction - members met four times between December 2005 and August 2007. Their vision: a world in which virtually no one uses cigarettes. But the group acknowledged that smokeless-tobacco products are an option for reducing health risks for tobacco users. They also called for policies that encourage current tobacco users to reduce their health risks by switching from the most to the least harmful nicotine-containing products. Paper: Mitch Zeller et al., The strategic dialogue on tobacco harm reduction: A vision and blueprint for action in the United States, Tob Control 2009 0: 200802731, Abstract.. We’re all for this safer alternative if distribution could be limited to inveterate tobacco smokers (smokers who are either unable or unwilling to quit). The harm reduction component envisioned by the American Association of Public Health Physicians would be part of a larger program, with "marketing" limited to satisfying the nicotine addiction of inveterate smokers at substantially less health risk than smoking. Let's be realistic it would be impossible to limit distribution of smokeless tobacco products to inveterate tobacco smokers. As Professor John Britton, Chairman of [...]

Oral Cancer Foundation News Team - A2009-03-16T13:52:49-07:00March, 2009|Oral Cancer News|

Chewing tobacco use surges among boys

Source: Reuters Reporter: Will Dunham WASHINGTON (Reuters) - Use of snuff and chewing tobacco by U.S. adolescent boys, particularly in rural areas, has surged this decade, a federal agency said in a report on Thursday that raised concern among tobacco control advocates. The use of such smokeless tobacco products increases the risk of oral cancer as well as heart disease and stroke. It leads to nicotine addiction just like cigarette smoking. The report by the U.S. Substance Abuse and Mental Health Services Administration showed a 30 percent increase in the rate of smokeless tobacco use among boys aged 12 to 17 from 2002 to 2007. Use by adults remained stable. In 2007, the report estimated that 566,000 boys in that age group had used chewing tobacco or snuff. "This trend toward more smokeless tobacco use by kids is of great concern," Danny McGoldrick, vice president for research at the Campaign for Tobacco-Free Kids advocacy group, said in a telephone interview. "This is an industry that has a history of targeting kids because they know that's when everybody starts," he added. Among adolescent boys, the rate of use of smokeless tobacco rose from 3.4 percent in 2002 to 4.4 percent in 2007, according to the report. McGoldrick said the increase occurred as smokeless tobacco companies greatly increased their spending on marketing and introduced a new range of products. The findings reiterated the need for the U.S. Food and Drug Administration to have the power to regulate tobacco products, as legislation being considered [...]

Webmaster2009-03-05T11:00:47-07:00March, 2009|Oral Cancer News|

Department of Defense tackles tough task in separating fact from fiction about smokeless tobacco

Source: www.eielson.af.mil Author: staff The hard truth about smokeless tobacco is hardly classified intelligence, but sorting out reality versus fantasy takes some maneuvering amid the mountain of information--and misinformation--that abounds. In observance of the Great American Spit Out, Feb. 19, and Through With Chew Week, Feb. 15 through 21, the U.S. Department of Defense is targeting smokeless tobacco as part of its Quit Tobacco--Make Everyone Proud tobacco cessation campaign. At the campaign's official Web site, http://www.youcanquit2.org, there's accurate and easy-to-digest information that sets the record straight on smokeless--spit, chewing, snuff and "dip"-- tobacco. Debunking the myths Myth: Smokeless tobacco products are a safe alternative to tobacco smoking. Fact: Here is the bottom line--smokeless is not harmless. The list of serious illnesses connected to any form of smokeless tobacco is almost too long to print, but includes mouth cancer, cancer of the pancreas, tooth loss, and bone loss around the roots of teeth. Myth: Smokeless tobacco contains less nicotine than cigarettes. Fact: The amount of nicotine absorbed from a can of spit tobacco is equal to the amount delivered by three to four packs of cigarettes. Nicotine is absorbed more slowly from smokeless tobacco than from cigarettes, but more nicotine per dose is absorbed from smokeless tobacco than from cigarettes. Also, the nicotine stays in the bloodstream longer. Myth: Nicotine and all the other poisons disappear when you spit out the tobacco. Fact: When chewers place snuff or smokeless tobacco in their mouth, cheek, or lip, they give nicotine a free [...]

Oral Cancer Foundation News Team - A2009-02-23T07:54:12-07:00February, 2009|Oral Cancer News|

Smokeless tobacco may not help smokers quit

Source: health.usnews.com Author: staff Cultural factors appear to influence whether smokeless tobacco can help smokers quit cigarettes, contends a new study. In Sweden, many smokers try to quit smoking by using snus, a form of moist, powdered tobacco that's placed under the lip. In Sweden, snus is more popular among male smokers, and Swedish men have higher smoking cessation rates than women. Some people have suggested that public health officials in the United States and other countries should promote smokeless tobacco as a way to help smokers quit cigarettes. However, University of California, San Diego, researchers examined data collected from more than 15,000 people in the United States and found that smokeless tobacco does not increase American smokers' quit rates. "With an ongoing tobacco control effort, men in the U.S. seem to be quitting smoking at higher rates than men in Sweden. And U.S. women are quitting at the same rate, unlike their counterparts in Sweden," study author Shu-Hong Zhu, a professor of family and preventive medicine in the UCSD School of Medicine, said in a university news release. The study found that: Among American men, less than 1 percent of current smokers switched to smokeless tobacco during the 12-month study. Only 1.7 percent of former smokers turned to smokeless tobacco. Men's quit rate for smokeless tobacco was three times higher than for cigarettes. Men were far more likely than women to use smokeless tobacco products, but smoking cessation rates were similar among men (11.7 percent) and women (12.4 percent). [...]

Oral Cancer Foundation News Team - A2009-04-07T18:24:34-07:00February, 2009|Oral Cancer News|

Smokeless tobacco ups oral cancer risk 80 pct – WHO

Source: in.reuters.com Author: staff Chewing tobacco and snuff are less dangerous than cigarettes but the smokeless products still raise the risk of oral cancer by 80 percent, the World Health Organisation's cancer agency said on Tuesday. The review of 11 studies worldwide showed people who chewed tobacco and used snuff also had a 60 percent higher risk of oesophagus and pancreatic cancer. The researchers sought to quantify the risk of smokeless tobacco after a number of studies differed on just how dangerous the products were, said Paolo Boffetta, an epidemiologist at the WHO's International Agency for Research on Cancer. "What we did was try to quantify the burden of smokeless cancer," he said in a telephone interview. "This has never been attempted in such a systematic way before." The researchers, who published their findings in Lancet Oncology, did this by looking at population-wide studies and trials of both humans and animals. They found frequency of use varies greatly both across and within countries, depending on sex, age, ethnic origin and economic background, and were highest in the United States, Sweden and India. They also found that while snuff and chew were less dangerous than smoking because they were not linked to lung cancer, getting cigarette users to switch was not good public policy. "If all smokers did this there would be a net benefit," Boffetta said. "The point is we don't know whether this would happen and there is no data to suggest these smokers would stop or switch."

Webmaster2009-01-28T15:29:47-07:00January, 2009|Oral Cancer News|

Short-term effects of spit tobacco suggest long-term health risks

Source: www.mayoclinic.org Authors: Robert Wolk et al. Use of smokeless tobacco raises short-term adrenaline levels in the bloodstream by more than 50 percent and also causes the heart rate and blood pressure to surge, according to findings of a Mayo Clinic study published this week in Journal of the American College of Cardiology. The results suggest that snuff tobacco has a powerful stimulant effect but that it also dampens the body's normal protective responses to blood pressure elevation. The study of 16 young men who were habitual spit tobacco users measured their responses 30 minutes after dipping snuff. These readings were compared with measurements from another session involving the same participants after they had used a placebo product that was similar in taste, color and texture but did not contain tobacco or nicotine. The study was randomized and double-blinded; neither the researchers nor the subjects were told when they were taking the placebo and when they were using the tobacco product. After snuff use, heart rate increased by about 15 beats per minute (25 percent), systolic blood pressure went up by 12 mmHg (10 percent), and measurements of adrenalin in the bloodstream increased by more than 50 percent. "These results suggest a very significant excitatory effect of substances contained in spit tobacco on the part of the nervous system regulating the heart and blood vessels," says Virend Somers, M.D., Ph.D., the Mayo Clinic cardiologist who led the study. "Although we did anticipate some increase in blood pressure, we were surprised [...]

Oral Cancer Foundation News Team - A2008-12-23T19:55:08-07:00December, 2008|Oral Cancer News|

Free nicotine content and strategic marketing of moist snuff tobacco products in the United States: 2000–2006

Source: Harvard School of Public Health, Boston, Massachusetts, USA Authors: H R Alpert, H Koh, G N Connolly Background: From 2000 to 2006, moist snuff sales have increased and now account for 71% of the smokeless tobacco market. Previous research has shown that major manufacturers of smokeless tobacco products manipulated free nicotine, the form most readily absorbed, to promote tolerance and addiction. Aim: This study examines the possibility that company-specific and brand-specific strategies of the major moist snuff manufacturers involve controlling free nicotine content and ease of dosing with products that are designed and targeted to specific groups. This study looks at the current total US moist snuff market with product design data from the Massachusetts Department of Public Health; moist snuff use from the National Survey on Drug Use and Health; market data from ACNielsen; and magazine advertising expenditures from TNS Media Intelligence. Results: (1) The levels of free nicotine of moist snuff products have increased over time for several major manufacturers; (2) the number and variety of sub-brands have increased over time; (3) changes in design, as reflected by variation in free nicotine associated with pH or tobacco leaf, or both, have enhanced the ease and uniformity of dosing; (4) marketing through price and advertising has increased; and (5) youth use has increased. Conclusion: A combination of factors including brand proliferation, control of free nicotine and product design has most likely resulted in the expanded consumption of moist snuff, particularly among young people.

Oral Cancer Foundation News Team - A2008-09-28T21:27:41-07:00September, 2008|Oral Cancer News|

Tobacco: What Is It and Why Do People Continue to Use It?

Source: RedOrbit.com Author: Paul C. Lewis In this issue of Medsurg Nursing, we are fortunate to have an article written by a nursing expert in the areas of tobacco use, addiction, and abstinence. Dr. Lewis provides an overview of the prevalence of tobacco use and the risks of exposure to tobacco and second-hand smoke for both adults and adolescents. He explains the challenges surrounding smoking cessation and encourages abstinence, starting at the grade school level. He concludes by emphasizing that nurses can provide a vital role in addressing this continued public health crisis. Additionally, Web sites that contain valuable information regarding smoking are included. Cigarette smoking among adults has remained at about 20.8% since 2004 (Centers for Disease Control and Prevention [CDC], 2005b). Those most likely to smoke include men, adults less than age 40, and those living below the poverty line. American Indians/ Alaskan Natives smoke at a much higher rate (32.4%) than non- Hispanic Blacks (23.0%), non-Hispanic Whites (21.9%), or Hispanics (15.2%). Cigarette smoking among adolescents has stopped declining since 2005 at a level of 23% (CDC, 2005c, 2005d). Adolescent males and females are equally likely to smoke (22.9% vs. 23.0%), with White adolescents smoking more often (25.9%) than Hispanic (22.0%) or non- Hispanic Black (12.9%) adolescents. While most people recognize the harmful effects of tobacco use, and particularly smoking, few are able to quit easily. Relapse is common among people trying to quit, with up to a 80% relapse rate (U.S. Department of Health and Human Services [...]

Oral Cancer Foundation News Team - A2008-07-28T14:09:43-07:00July, 2008|Oral Cancer News|