News tagged with tobacco use

First physical evidence of tobacco in a Mayan container

A scientist at Rensselaer Polytechnic Institute and an anthropologist from the University at Albany teamed up to use ultra-modern chemical analysis technology at Rensselaer to analyze ancient Mayan pottery ...

Other Sciences / Archaeology & Fossils

created Jan 11, 2012 | popularity 4.8 / 5 (5) | comments 0 | with audio podcast

Oral sex linked to cancer risk

US scientists said Sunday there is strong evidence linking oral sex to cancer, and urged more study of how human papillomaviruses may be to blame for a rise in oral cancer among white men.

Medicine & Health / Cancer

created Feb 20, 2011 | popularity 4.4 / 5 (24) | comments 14

Doctors fear asking mentally ill to quit smoking

People with mental illnesses such as depression and anxiety are the heaviest smokers in the country, but their doctors are afraid to ask them to quit. They assume that if their patients try to quit smoking, their mental disorders ...

Medicine & Health / Psychology & Psychiatry

created Sep 09, 2009 | popularity not rated yet | comments 1

D'oh! Simpsons may promote smoking: Australian researcher

Long-running US cartoon show "The Simpsons" may inadvertently promote smoking with its frequent depictions of the habit and references to cigarettes, Australian research has found.

Medicine & Health / Health

created Jun 01, 2009 | popularity 1.8 / 5 (10) | comments 3

Skin color clue to nicotine dependence

Higher concentrations of melanin -- the color pigment in skin and hair -- may be placing darker pigmented smokers at increased susceptibility to nicotine dependence and tobacco-related carcinogens than lighter skinned smokers, ...

Medicine & Health / Medical research

created May 08, 2009 | popularity 5 / 5 (2) | comments 0

Diet, exercise, weight curbs could cut cancer rates by third

A third of common cancers could be prevented if people shifted to a sounder diet, exercised more and controlled their weight, researchers said on Thursday.

Medicine & Health / Cancer

created Feb 26, 2009 | popularity not rated yet | comments 0

UN: Deaths up from cancer, diabetes, heart disease

(AP) -- Nearly two-thirds of deaths in the world are caused by noncommunicable diseases such as cancer, diabetes and heart and lung disease which are rapidly increasing at a cost to the global economy of trillions of dollars, ...

Medicine & Health / Health

created Jun 21, 2011 | popularity 4 / 5 (1) | comments 1

Australia rules out total smoking ban

Australia plans the world's toughest laws on tobacco promotion but Health Minister Nicola Roxon denied Sunday the government's ultimate goal was a complete ban on smoking.

Medicine & Health / Health

created May 22, 2011 | popularity 5 / 5 (1) | comments 0

Big tobacco threatens to slash prices in Australia

The tobacco industry on Tuesday threatened to slash the price of cigarettes if Australia goes ahead with plans to introduce plain packaging, saying more people will end up smoking.

Medicine & Health / Health

created May 17, 2011 | popularity 1 / 5 (1) | comments 9

Strategies to prevent tobacco use among teens

According to the Center for Disease Control, 21.4 percent of people aged 18 to 24 years smoke tobacco. Today everyone knows smoking is an unhealthy habit, so why do people still smoke? Penn State experts say several factors ...

Medicine & Health / Health

created Dec 17, 2010 | popularity not rated yet | comments 1

Feds propose graphic cigarette warning labels (Update)

(AP) -- Corpses, cancer patients and diseased lungs: These are some of the images the federal government plans for larger, graphic warning labels that will take up half of each cigarette package.

Medicine & Health / Health

created Nov 10, 2010 | popularity 3.5 / 5 (2) | comments 0

Wyoming, W. Va. lead in chewing tobacco use

(AP) -- Wyoming tops the nation in chewing tobacco use, with nearly 1 in 6 adult men in that state using the product.

Medicine & Health / Health

created Nov 04, 2010 | popularity not rated yet | comments 2

School attendance, refusal skills combat smoking risk in youth

Asian-American youth are one of the fastest growing populations in the United States. Although Asian Americans begin smoking later in life, they are more likely to smoke regularly and at a higher rate than other ethnic or ...

Medicine & Health / Health

created Oct 26, 2010 | popularity not rated yet | comments 0

Puberty in girls delayed with alcohol, tobacco use

The list of possible health effects from an early introduction to alcohol and tobacco use has just gotten longer. A new study suggests that early drinking and smoking might delay onset of puberty in girls — but the operative ...

Medicine & Health / Health

created Sep 15, 2010 | popularity not rated yet | comments 0

Youth drug use in Indiana: Annual survey finds increasing use of marijuana, tobacco in pipes

Cigarette use by Indiana sixth through 12th graders continued to decline, but findings from the 20th Annual Survey of Alcohol, Tobacco, and Other Drug Use also pointed to increases in marijuana use and in ...

Medicine & Health / Health

created Sep 08, 2010 | popularity not rated yet | comments 0

Smoking

Smoking is a practice where a substance, most commonly tobacco, is burned and the smoke tasted or inhaled. This is primarily practised as a route of administration for recreational drug use, as combustion releases the active substances in drugs such as nicotine and makes them available for absorption through the lungs. It can also be done as a part of rituals, to induce trances and spiritual enlightenment. The most common method of smoking today is through cigarettes, primarily industrially manufactured but also hand-rolled from loose tobacco and rolling paper. Other smoking tools includes pipes, cigars, hookahs and bongs.

Smoking is one of the most common forms of recreational drug use. Tobacco smoking is today by far the most popular form of smoking and is practiced by over one billion people in the majority of all human societies. Less common drugs for smoking include cannabis and opium. Most drugs that are smoked are considered to be addictive. Some of the substances are classified as hard narcotics, like heroin and crack cocaine, but the use of these is very limited as they are often not commercially available.

The history of smoking can be dated to as early as 5000 BC, and has been recorded in many different cultures across the world. Early smoking evolved in association with religious ceremonies; as offerings to deities, in cleansing rituals or to allow shamans and priests to alter their minds for purposes of divination or spiritual enlightenment. After the European exploration and conquest of the Americas, the practice of smoking tobacco quickly spread to the rest of the world. In regions like India and Subsaharan Africa, it merged with existing practices of smoking (mostly of cannabis). In Europe, it introduced a new type of social activity and a form of drug intake which previously had been unknown.

Perception surrounding smoking has varied over time and from one place to another; holy and sinful, sophisticated and vulgar, a panacea and deadly health hazard. Only recently, and primarily in industrialized Western countries, has smoking come to be viewed in a decidedly negative light. Today medical studies have proven that smoking tobacco is among the leading causes of many diseases such as lung cancer, heart attacks and can also lead to birth defects. The well-proven health hazards of smoking have caused many countries to institute high taxes on tobacco products and anti-smoking campaigns are launched every year in an attempt to curb tobacco smoking.

For more information about Smoking, read the full article at Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.

Related topics: tobacco , smokers , risk factors , lung cancer , smoking