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31 Ιουλ 2023 · 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).
Tobacco smoke contains over 70 chemicals, known as carcinogens, that cause cancer. [4] [8] It also contains nicotine, a highly addictive psychoactive drug. When tobacco is smoked, the nicotine causes physical and psychological dependency.
Smoking tobacco can cause cancer, lung diseases, heart problems, and other health issues. Learn how smoking affects your body and how to quit smoking for your health.
17 Ιουν 2016 · Effects of tobacco on health. Tobacco use or exposure to tobacco smoking has a negative impact on health across the life-course. During fetal development, tobacco can increase rates of stillbirth and selected congenital malformations. In infancy, it can cause sudden infant death syndrome.
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.
6 Ιαν 2023 · Whether smoked or chewed, tobacco is dangerous to your health. Tobacco products contain unsafe substances, from acetone and tar to nicotine and carbon monoxide.
What harmful chemicals does tobacco smoke contain? What are some of the health problems caused by cigarette smoking? What are the risks of tobacco smoke to nonsmokers?
