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The Surgeon General called e-cigarette use among youth “a major public health concern” in a new report published on Thursday. It is the first comprehensive federal report on how electronic cigarettes are impacting the nation’s teenager. The U.S. Surgeon General found that sales marketing has played a key role in the soaring use of e-cigarettes among young people.
What Is An E-Cigarette?
E-Cigarette is the short term for Electronic Cigarette. It is a handheld electronic device that vaporizes a flavored liquid. The user inhales the vapor. Using e-cigarettes is often called vaping. The fluid in the e-cigarette, called e-liquid, is usually made of nicotine, propylene glycol, glycerin, and flavorings. Many are saying that it is safer than tobacco cigarettes, but the long-term health effects are not known.
“These products are now the most commonly used form of tobacco among youth in the United States, surpassing conventional tobacco products, including cigarettes, cigars, chewing tobacco, and hookahs,” Surgeon General Vivek Murthy said in the report.
Teenage Use Of E-Cigarette Is The Major Concern Of Surgeon General
E-cigarettes, which turn nicotine into inhalable vapor, can harm the brains of all human, especially the developing ones from teenagers. “Adolescent brains are particularly sensitive to nicotine’s effects,” and can experience “a constellation of nicotine-induced neural and behavioral alterations,” the report said. It urged stronger action to prevent young people from getting access to e-cigarettes.
With more than 7,700 unique flavors on the market, according to The Hill, flavoring was one of the most cited reasons why youth and young adults use e-cigarettes, along with curiosity and low perceived harm. The report also warns of the dangers of smoking e-cigarettes while pregnant. Nicotine can affect the development of the fetus and can also cause sudden infant death syndrome.
As Reuters reported, e-cigarette use among students rose to 16 percent in 2015 from 1.5 percent in 2011. Over the same period, 9.3 percent of students reported smoking traditional cigarettes compared with 15.8 percent in 2011. The report comes as the overall smoking rate in the United States fell in 2015 to a record low of 15 percent.
New study investigates the harm in smoking as little as one cigarette a day.
With the help of public awareness campaigns, the negative health effects of smoking have become widely acknowledged.
Smoking causes a variety of diseases affecting almost every organ in the human body, making it the leading cause of death worldwide.
The Centers for Disease Control and Prevention (CDC) report that every year almost 6 million people die from a smoking-related disease, and in the United States alone, smoking accounts for 480,000 yearly deaths.
While most people will be convinced of the harmful effects of heavy smoking, not as many are aware that even an average of one cigarette a day may cause significant damage to our health.
A new study investigates the health risks involved in low-intensity smoking.
Studying the risk of early death in low-intensity smokers
Researchers from the National Cancer Institute (NCI) analyzed over 290,000 adults in the NIH-AARP Diet and Health Study.
The team – led by Maki Inoue-Choi, Ph.D., Division of Cancer Epidemiology and Genetics from the NCI – defined low-intensity smoking as 10 or fewer cigarettes per day. Study participants were between 59 and 82 years old at the beginning of the study.
Participants were asked to report on their lifetime smoking patterns. Questions were divided over nine periods of the participants’ life, ranging from before their 15th birthday to after the age of 70.
Of those who were current smokers, 159 reported smoking less than one cigarette per day throughout their smoking years. Almost 1,500 said they smoked between one and 10 cigarettes every day.
The results of the study were published in the journal JAMA Internal Medicine.
One cigarette a day or less increases death risk by 64 percent
The study revealed that even low-intensity smoking could pose serious health risks.
People who consistently smoked as little as one cigarette a day throughout their lives were still 64 percent more likely to die earlier than never smokers.
Those who smoked between one and 10 cigarettes a day had an 87 percent higher risk of dying earlier than never smokers.
Among former smokers, the risk of dying earlier was lower among those who used to be low-intensity smokers compared with those who were still smokers. The risk of premature death also decreased proportionally with the age when these smokers quit.
The research also revealed some interesting trends in specific causes of death. Researchers noticed a strong association with lung cancer.
Those who smoked an average of less than one cigarette per day over their lifetime were nine times more likely to die from lung cancer than non-smokers.
Additionally, those who smoked between one and 10 cigarettes a day had a 12 times higher risk of dying from lung cancer than never smokers.
Low-intensity smokers had a six times higher risk of developing respiratory diseases such as emphysema than never smokers. They were also almost one and a half times likelier to die of cardiovascular disease than non-smokers.
Study reinforces ‘no safe level of smoking’ health warnings
The overall negative health effects of smoking are well known, and public awareness of the risks has led to a ban on smoking in public places.
A historical analysis of public awareness reveals that between 1949 and 1981, the proportion of smokers who believe smoking to be harmful rose from 0.52 in 1949 to 0.81 in 1981.
However, many smokers continue to think that smoking a small number of cigarettes every day does not pose any health risks at all.
In fact, a recent study of over 1,600 French smokers and non-smokers revealed that over 34 percent of the respondents think up to 10 cigarettes a day does not increase the risk of lung cancer.
In this context, the NCI study is a much-needed reminder that even smoking a small number of cigarettes is significantly harmful to one’s health.
“The results of this study support health warnings that there is no safe level of exposure to tobacco smoke. Together, these findings indicate that smoking even a small number of cigarettes per day has substantial negative health effects and provide further evidence that smoking cessation benefits all smokers, regardless of how few cigarettes they smoke.”
Maki Inoue-Choi, lead author of the study
Strengths and limitations of the study
As the study relied on the participants’ ability to self-report, the findings are more susceptible to recall bias, making the results less certain.
Additionally, while the study sample was in itself large, the actual number of low-intensity smokers who had been consistent over their lifetime was small.
Also, participants were predominantly white and in their 60s and 70s, which limits the findings to a particular age and racial group of Americans.
The authors point out that historically, low-intensity smoking has been associated with minorities in the U.S., so future studies would need to focus on other racial and ethnic groups, as well as on younger participants.
The scientists also lacked data on more detailed smoking patterns, such as the smoking frequency among low-intensity smokers. Therefore, they could not examine whether smoking every other day, every few days, or weekly had a significant impact on health risks.