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- Cigarette smoking is a major public health concern, with over 16 million Americans living with a smoking-related disease. Smoking and secondhand smoke exposure cause over 480,000 deaths in the U.S. each year. Smoking harms nearly every organ of the body and causes many diseases.
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May 15, 2024 · At a glance. Cigarette smoking is a major public health concern, with over 16 million Americans living with a smoking-related disease. Smoking and secondhand smoke exposure cause over 480,000 deaths in the U.S. each year. Smoking harms nearly every organ of the body and causes many diseases.
- Key Facts
- Leading Cause of Death, Illness and Impoverishment
- Key Measures to Reduce The Demand For Tobacco
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Tobacco kills up to half of its users who don’t quit(1-3).Tobacco kills more than 8 million people each year, including an estimated 1.3 million non-smokers who are exposed to second-hand smoke (4).Around 80% of the world's 1.3 billion tobacco users live in low- and middle-income countries.In 2020, 22.3% of the world’s population used tobacco: 36.7% of men and 7.8% of women.The tobacco epidemic is one of the biggest public health threats the world has ever faced, killing over 8 million people a year around the world. More than 7 million of those deaths are the result of direct tobacco use while around 1.3 million are the result of non-smokers being exposed to second-hand smoke (4). All forms of tobacco use are harmful...
Surveillance is key
Good monitoring tracks the extent and character of the tobacco epidemic and indicates how best to tailor policies. Almost half of the world's population are regularly asked about their tobacco use in nationally representative surveys among adults and adolescents. More on monitoring tobacco use
Second-hand smoke kills
Second-hand smoke is the smoke that fills restaurants, offices, homes, or other enclosed spaces when people smoke tobacco products. There is no safe level of exposure to second-hand tobacco smoke. Second-hand smoke causes serious cardiovascular and respiratory diseases, including coronary heart disease and lung cancer, and kills around 1.3 million people prematurely every year. Over a quarter of the world's population living in 74 countries are protected by comprehensive national smoke-free l...
Tobacco users need help to quit
Among smokers who are aware of the dangers of tobacco, most want to quit. Counselling and medication can more than double a tobacco user’s chance of successful quitting. National comprehensive cessation services with full or partial cost-coverage are available to assist tobacco users to quit in only 32 countries, representing around a third of the world's population. More on quitting tobacco
Tobacco kills up to half of its users who don’t quit and causes serious diseases in non-smokers exposed to second-hand smoke. WHO provides key facts, measures and policies to reduce tobacco demand, prevent illicit trade and regulate newer products.
- Smoking and Death. Cigarette smoking is the leading cause of preventable death in the United States.1. Cigarette smoking causes more than 480,000 deaths each year in the United States.
- Smoking and Increased Health Risks. Smokers are more likely than nonsmokers to develop heart disease, stroke, and lung cancer.1. Estimates show smoking increases the risk
- Smoking and Cardiovascular Disease. Smokers are at greater risk for diseases that affect the heart and blood vessels (cardiovascular disease). Smoking causes stroke and coronary heart disease, which are among the leading causes of death in the United States.
- Smoking and Respiratory Disease. Smoking can cause lung disease by damaging your airways and the small air sacs (alveoli) found in your lungs. Lung diseases caused by smoking include COPD, which includes emphysema and chronic bronchitis.
Tobacco smoking is the practice of burning tobacco and ingesting the resulting smoke. The smoke may be inhaled, as is done with cigarettes, or simply released from the mouth, as is generally done with pipes and cigars. The practice is believed to have begun as early as 5000–3000 BC in Mesoamerica and South America. [1]
Learn about the harmful chemicals, health problems, and risks of tobacco smoke to smokers and nonsmokers. Find out how quitting smoking can improve your health and lower your cancer risk.
- Smoking is the leading cause of premature, preventable death in this country. Cigarette smoking and exposure to tobacco smoke cause about 480,000 p...
- Secondhand smoke (also called environmental tobacco smoke, involuntary smoking, and passive smoking) is the combination of “sidestream” smoke (the...
- Smoking is highly addictive. Nicotine is the drug primarily responsible for a person’s addiction to tobacco products, including cigarettes. The a...
- Yes. All forms of tobacco are harmful and addictive ( 4 , 11 ). There is no safe tobacco product. In addition to cigarettes, other forms of tobacc...
- There is no safe level of smoking. Smoking even just one cigarette per day over a lifetime can cause smoking-related cancers (lung, bladder, and pa...
- The immediate health benefits of quitting smoking are substantial: Heart rate and blood pressure , which are abnormally high while smoking, begin...
- Quitting smoking reduces the risk of cancer and many other diseases, such as heart disease and COPD , caused by smoking. Data from the U.S. Nation...
- Yes. Quitting smoking reduces the risk of developing and dying from cancer and other diseases caused by smoking. Although it is never too late to b...
Learn about the health effects, prevention and control of tobacco use, which kills over 8 million people annually. Find out the latest news, publications, campaigns and initiatives from WHO on tobacco and related issues.
About Health Effects of Cigarette Smoking. Get information on the impact of diseases caused by smoking, such as cancer, heart disease, and more... E-Cigarettes (Vapes) Get the bottom line on e-cigarettes (vapes) and get links to more CDC.gov content about vaping. Smokeless Tobacco Product Use in the United States. Other Tobacco Products.
