Tobacco - World Health Organization (WHO)
网页2023年7月31日 · 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.
Tobacco - World Health Organization (WHO)
网页2024年8月20日 · Tobacco. Nicotine contained in tobacco is highly addictive and tobacco use is a major risk factor for cardiovascular and respiratory diseases, over 20 different types or subtypes of cancer, and many other debilitating health conditions. Every year, more than 8 million people die from tobacco use. Most tobacco-related deaths occur in low- and ...
Quitting smoking: 10 ways to resist tobacco cravings
网页2022年5月28日 · 4. Chew on it. Give your mouth something to do to resist a tobacco craving. Chew on sugarless gum or hard candy. Or munch on raw carrots, nuts or sunflower seeds — something crunchy and tasty. 5. Don't have 'just one'. You might be tempted to have just one cigarette to satisfy a tobacco craving.
Tobacco: Health benefits of smoking cessation
网页2020年2月25日 · Within 20 minutes, your heart rate and blood pressure drop. 12 hours, the carbon monoxide level in your blood drops to normal. 2-12 weeks, your circulation improves and your lung function increases. 1-9 months, coughing and shortness of breath decrease. 1 year, your risk of coronary heart disease is about half that of a smoker's.
Nicotine dependence - Symptoms and causes - Mayo Clinic
网页2022年4月19日 · Smoking increases insulin resistance, which can set the stage for type 2 diabetes. If you have diabetes, smoking can speed the progress of complications, such as kidney disease and eye problems. Eye problems. Smoking can increase your risk of serious eye problems such as cataracts and loss of eyesight from macular degeneration.
Cigar smoking: Safer than cigarette smoking? - Mayo Clinic
网页2024年7月6日 · Cigar smoking has been linked to gum disease and tooth loss. If you switch from cigarette smoking to cigar smoking, you might inhale cigar smoke the way you inhaled cigarette smoke. The more cigars you smoke and the deeper you inhale, the greater the risks. The health effects of smoking a cigar once in a while aren't as clear.
Nicotine dependence - Diagnosis and treatment - Mayo Clinic
网页2022年4月19日 · Nicotine Anonymous groups are available in many locations. Telephone counseling. Quit lines offer convenient access to trained counselors. In the U.S., call 800-QUIT-NOW (800-784-8669) to connect directly to …
网页Cigarette smoking is the most common form of tobacco use worldwide. Other tobacco products include waterpipe tobacco, various smokeless tobacco products, cigars, cigarillos, roll-your-own tobacco, pipe tobacco, bidis and kreteks. Waterpipe tobacco use is damaging to health in similar ways to cigarette tobacco use. However, the
Quit smoking Quit-smoking basics - Mayo Clinic
网页2022年11月15日 · Quit-smoking basics. Tobacco is a killer. People who smoke or use other forms of tobacco are more likely to develop disease and die earlier than are people who don't use tobacco. If you smoke, you may worry about what it's doing to your health. You probably worry, too, about how hard it might be to stop smoking.
Tobacco in China - World Health Organization (WHO)
网页2021年5月26日 · China is the largest producer and consumer of tobacco in the world. There are more than 300 million smokers in China, nearly one-third of the world's total. More than half of adult men are current tobacco smokers. About one in every three cigarettes smoked in the world is smoked in China. In addition, over 700 million non-smokers in China ...