cigarette – Oral Cancer News

Canada poised to become 1st country to add warnings on individual cigarettes

Source: globalnews.ca Author: Nicole Thompson, The Canadian Press Canada is poised to become the first country in the world to require that a warning be printed on every cigarette. The move builds on Canada’s mandate to include graphic photo warnings on tobacco products’ packaging – a groundbreaking policy that started an international trend when it was introduced two decades ago. “We need to address the concern that these messages may have lost their novelty, and to an extent we worry that they may have lost their impact as well,” Addictions Minister Carolyn Bennett said at a news conference Friday. “Adding health warnings on individual tobacco products will help ensure that these essential messages reach people, including the youth who often access cigarettes one at a time in social situations, sidestepping the information printed on a package.” A consultation period for the proposed change is set to begin Saturday, and the government anticipates the changes coming into force in the latter half of 2023. While the exact messaging printed on cigarettes could change, Bennett said the current proposal is: “Poison in every puff.” Bennett also revealed expanded warnings for cigarette packages that include a longer list of smoking’s health effects, including stomach cancer, colorectal cancer, diabetes, and peripheral vascular disease. Canada has required the photo warnings since the turn of the millennium, but the images haven’t been updated in a decade. Rob Cunningham, senior policy analyst with the Canadian Cancer Society, said he hopes the warnings printed directly on cigarettes become [...]

Oral Cancer Foundation News Team - A2022-06-14T05:17:24-07:00June, 2022|Oral Cancer News|

These 4 diet and lifestyle changes can lower your cancer risk by almost 20%

Source: www.marketwatch.com Author: Nicole Lyn Pesce Bad news, booze and beef lovers. The American Cancer Society has updated its diet and physical activity recommendations to help prevent cancer — and the new guidelines released on Tuesday discourage consuming red meat, processed food, sugar-sweetened drinks — and all alcohol. The combination of these risk factors (as well as being physically inactive) accounted for at least 18.2% of cancer cases and 15.8% of cancer deaths in the U.S. in 2014, the American Cancer Society reported — making this unhealthy combo the biggest cancer risk factor after cigarette smoking in both men and women. While the American Cancer Society has advised limiting the consumption of alcoholic drinks to no more to than one per day for women, and two for men since 2012, the new recommendations draw a harder line. “It is best not to drink alcohol,” it says. Period. For people who still choose to imbibe, the revised guidance reiterates sticking to just one drink a day for women and two for men. And it should be noted that a standard single “drink” is defined as 12 ounces of regular beer, five ounces of wine, and a 1.5-ounce shot of distilled spirits or liquor, which may be smaller than what you actually pour yourself. For example, the University of Cambridge has noted that the average wine glass today holds 15 ounces — or three servings’ worth. “That recommendation is the synthesis of the evidence and science that finds any amount of alcohol [...]

Oral Cancer Foundation News Team - A2020-06-10T05:49:54-07:00June, 2020|Oral Cancer News|

E-cig users develop some of the same cancer-related molecular changes as cigarette smokers

Source: EurekAlert! Date: February 14, 2019 If you think vaping is benign, think again. A small USC study shows that e-cig users develop some of the same cancer-related molecular changes in oral tissue as cigarette smokers, adding to the growing concern that e-cigs aren't a harmless alternative to smoking. The research, published this week in the International Journal of Molecular Sciences, comes amid a mushrooming e-cig market and mounting public health worries. On a positive note, recent research found vaping is almost twice as effective as other nicotine replacement therapies in helping smokers quit. But among adolescents, vaping now surpasses smoking, and there's evidence that e-cig use leads to nicotine addiction and future smoking in teens. "The existing data show that e-cig vapor is not merely 'water vapor' as some people believe," said Ahmad Besaratinia, an associate professor at Keck School of Medicine of USC and the study's senior author. "Although the concentrations of most carcinogenic compounds in e-cig products are much lower than those in cigarette smoke, there is no safe level of exposure to carcinogens." Besaratinia emphasized that the molecular changes seen in the study aren't cancer, or even pre-cancer, but rather an early warning of a process that could potentially lead to cancer if unchecked. The researchers looked at gene expression in oral cells collected from 42 e-cig users, 24 cigarette smokers and 27 people who didn't smoke or vape. Gene expression is the process by which instructions in our DNA are converted into a functional product, [...]

Charlotte Parker2019-02-18T10:40:06-07:00February, 2019|Oral Cancer News|

E-cigarette users show cancer-linked genetic changes

Source:news.usc.edu Author: Leigh Hopper If you think vaping is benign, think again. While studies have indicated that vaping can help smokers quit, USC researchers say the health consequences of using a e-cigarettes may be worse than widely believed. (Photo/Pixabay) A USC study in 93 people shows that e-cigarette users develop some of the same cancer-related molecular changes in oral tissue as cigarette smokers, adding to the growing concern that e-cigarettes aren’t a harmless alternative to smoking. The research, published this week in the International Journal of Molecular Sciences, comes amid a mushrooming e-cigarette market and mounting public health worries. On a positive note, recent research found vaping is almost twice as effective as other nicotine replacement therapies in helping smokers quit. But among adolescents, vaping now surpasses smoking, and there’s evidence that e-cigarette use leads to nicotine addiction and future smoking in teens. “The existing data show that e-cig vapor is not merely ‘water vapor’ as some people believe,” said Ahmad Besaratinia, an associate professor at Keck School of Medicine of USC and the study’s senior author. “Although the concentrations of most carcinogenic compounds in e-cig products are much lower than those in cigarette smoke, there is no safe level of exposure to carcinogens.” E-cigs and cancer: Early warning in oral cells Besaratinia emphasized that the molecular changes seen in the study aren’t cancer, or even pre-cancer, but rather an early warning of a process that could potentially lead to cancer if unchecked. The researchers looked at gene [...]

Oral Cancer Foundation News Team - A2019-02-15T14:06:43-07:00February, 2019|Oral Cancer News|

How early do the effects of smoking start? Earlier than you think

Source: Author: Julia Mullaney Smoking’s destructive nature has been known for quite a while. But many people think that a cigarette here and there is okay, or smoking is fine as long as you quit while you’re young. But what’s the truth? How much — and for how long — do you need to smoke before it does irreversible damage to your health? We broke down all the facts. Put out the cigarette and prolong your life. BrianAJackson/Getty Images Smoking’s negative effects start with the first puff The moment you inhale a cigarette, there are instant effects — even if it’s only your first time. The tar in cigarette smoke instantly hits your teeth and starts damaging your enamel. It also hits the gums and starts to do damage. Over time, the gums turn black. The smoke then hits the throat, where it damages the esophagus lining. In time, this is what leads to throat cancer. It also damages the cilia in your trachea, preventing them from being able to clean away the tar. The smoke then travels to the lungs, where the tar builds up and stays. The tar damages the lungs’ natural cleaning process, which hurts lungs’ ability to work and makes them more susceptible to serious infections. Finally, inhaling that puff of smoke also means inhaling carbon monoxide, which gets absorbed in the blood stream instantly. You might feel tired and out of breath, and over time this leads to heart disease because it takes [...]

Oral Cancer Foundation News Team - A2018-08-31T07:54:24-07:00August, 2018|Oral Cancer News|

E-cigarettes and smokeless tobacco can put you at a greater risk of oral cancer, says study

Source: www.thehealthsite.com Author: Sreemoyee Chatterjee Not just cigarette smokers, those smoking e-cigarettes as well as consuming smokeless tobacco like chewing tobacco and more are at greater risk of developing oral cancer, shows a recent study conducted by University of California. In case you think only cigarette smokers are at a higher risk of getting oral cancer, you are widely mistaken. A recent study has found that a wide majority of non-cigarette tobacco users as well those using electronic cigarettes are exposed to considerable level of carcinogen, as much as a cigarette user is exposed to. Not just that, shockingly smokeless tobacco users were found at a greater exposure to tobacco-specific nitrosamines (TSNA). The study has been conducted by the scholars from University of California, San Francisco. Starting from cigarettes to cigar, waterpipes, pipes, marijuana containing cigar to smokeless products like moist snuff, chewing tobacco, e-cigarettes, snus and other nicotine replacement products can increase your chance of getting oral cancer, revealed the study. What is Oral cancer? Belonging to the head and neck cancer group, oral cancer is a type of cancer that grows in mouth or throat tissues and mostly hit the squamous cells of your mouth, tongue and lips. Oral cancer can of several types – lip cancer, tongue cancer, cancer in the inner lining of your cheek, gums, floor of the mouth and hard and soft palate. It is important to go to a dentist for a biannual check-up for early detection of oral cancer, experts say. Due [...]

Oral Cancer Foundation News Team - A2018-07-30T06:12:38-07:00July, 2018|Oral Cancer News|

Calgary cancer patient asks why smokers are near hospitals if grounds are supposed to be ‘smoke-free’

Source: globalnews.ca Author: Heather Yourex-West At just 47-years-old, Tim Allsopp is battling throat cancer. He doesn’t smoke but during he’s his treatment, he says, he’s been exposed to second-hand cigarette smoke more often because he often passes by people smoking on his way to treatment at Calgary’s Tom Baker Cancer Centre. “Everyday when we come to therapy, we notice that there’s people smoking outside the building,” Allsopp said. “That’s confusing to me because the policy states, no smoking on Alberta Health Services property, this includes buildings, grounds and parking lots.” “I’m at the point now where I’m very susceptible to infection and that could land me in the emergency department in almost life threatening condition.” While AHS has had a smoke-free hospital grounds policy for years, it doesn’t take long to spot people lighting up. AHS says it tries to enforce its policy, but it’s not easy. WATCH: Smokers ignore no smoking signs in front of Winnipeg hospitals “Our protective services people try to use an educational approach first but if that’s not successful, then they have the power to issue a ticket,” said Dr. Brent Friesen, lead medical officer of health for Alberta Health Services’ tobacco reduction strategy. Friesen says the problem is that AHS can only issue tickets for people breaking either provincial law or city by-law, not AHS policy. That means, while AHS may say no smoking is allowed on hospital grounds, the province only requires people keep a five-metre distance from hospital doors. “If they’re further [...]

Oral Cancer Foundation News Team - A2017-07-25T08:35:20-07:00July, 2017|Oral Cancer News|

Smoking with a hookah is linked to serious oral problems

Source: www.youthhealthmag.com Author: staff Many people who use a hookah to smoke tobacco think it is a safer way to smoke and that they are reducing their risk. Not so. A new study suggests that using a hookah is associated with serious conditions of the mouth, head, and neck. Researchers from Rutgers University in New Jersey analyzed 20 published studies that focused on the use of a hookah or water pipe. Ten of the articles pertained to the problems in the mouth, seven to head and neck cancer, and three to problems with the larynx and middle ear. They found that using a hookah is associated with greater amounts of inflammation, gum diseases, a dental condition called dry socket, premalignant lesions, oral cancer, and cancer of the head, neck, and esophagus. It was also associated with a greater incidence of oral infections by the organism Candida, with swelling of the vocal cords, and a lower vocal pitch. The number of people who use a hookah or water pipe-also called an argilah or hubbly-bubbly-has risen worldwide in the past few years. To use these devices, people place tobacco into a bowl on the top of the pipe and light it. The tobacco smoke is passed through a container of water before it is inhaled. Often, the tobacco used in a hookah is heavily flavored with sweeteners such as molasses or honey and other favors. According to the World Health Organization, a typical session of smoking using a hookah lasts up to [...]

Oral Cancer Foundation News Team - A2015-11-27T19:55:07-07:00November, 2015|Oral Cancer News|

UC Davis will use dogs to sniff out cancer

Source: www.willitsnews.com Author: staff A university team of physicians, veterinarians and animal behaviorists has begun training a pair of very special canines to sniff out cancer. One of the 4-month-old puppies is Alfie, a Labradoodle. months old. UC Davis clinicians are hoping to advance cancer screenings with the innate olfactory skills of man’s best friend. A university team of physicians, veterinarians and animal behaviorists has begun training a pair of very special canines who may represent high-tech health care on four feet in the effort to better screen for cancer, especially at early stages of the disease. About 4-months old, the puppies Alfie (a Labradoodle) and Charlie (a German Shepherd) are undergoing a rigorous twelve-month training program to develop their abilities to identify the scent of cancer in samples of saliva, breath and urine. According to sensory scientists, the olfactory acuity of dogs enables them to detect odorant concentration levels at 1 to 2 parts per trillion, roughly 10,000 to 100,000 times that of a human. UCD physicians and researchers believe Alfie and Charlie have the potential to add an important diagnostic element to patient care. Cancer is the second leading cause of death in the United States, and early detection of the disease gives patients the best chance of survival. “For the past number of years, we have been developing very high-end, expensive new tests to try and detect the presence of cancer,” said Ralph de Vere White, distinguished professor of urology and director of the UC [...]

Oral Cancer Foundation News Team - A2015-09-13T15:14:35-07:00September, 2015|Oral Cancer News|

Inherited factors linked to head and neck cancers in young adults

Source: www.news-medical.net Author: Oxford University Press An article published online today in the International Journal of Epidemiology pools data from 25 case-control studies and conducts separate analyses to show that head and neck cancers (HNC) in young adults are more likely to be as a result of inherited factors, rather than lifestyle factors such as smoking or drinking alcohol. Approximately 550,000 new cases of HNC are diagnosed worldwide annually, with an increased incidence in young adults (YA) also being reported. In particular, reports indicate an increase in tumours affecting the tongue and oropharynx among young adults in Europe, the United States, India, and China. Dr Tatiana Natasha Toporcov and colleagues pooled data from 25 studies from the International Head and Neck Cancer Epidemiology (INHANCE) consortium to compare the role of major risk factors and family history in HNC for YA (45 years of age or younger) and older adults (over 45 years of age). Participants were surveyed about their history of cigarette smoking, alcohol drinking, and diet, as well as family history of cancer. In total, there were 2,010 cases and 4,042 controls in YA, and 17,700 cases and 22,704 controls in older adults. The attributable fraction (an estimate of the proportion of cases which could be avoided if the exposures were eliminated) for smoking on the risk of HNC was 20% in young women, 49% in older women, 46% in young men, and 64% in older men. The attributable fraction for drinking alcohol on the risk of HNC was [...]

Oral Cancer Foundation News Team - A2015-01-25T10:21:44-07:00January, 2015|Oral Cancer News|