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The effects of tobacco on health (English: Health effects of tobacco) mean that tobacco is harmful to human health due to its regular use. Initially, research was done mainly on tobacco smoking. In 1950, a researcher named Richard Doll published a study in the British Medical Journal, where he mentions a relationship of smoking and lung cancer. Four years after that, 1954 In another study published in the British Doctors Study, which was the result of research done by forty thousand doctors for twenty years. There was confirmation of the relation of lungs with smoking, on which the government announced that the rate of lung cancer increased due to smoking.
The elimination of the risk of premature death can be reduced in the top of tobacco. Nearly half of those who use tobacco die due to its harmful effects.According to the World Health Organization, nearly 6 million people worldwide die from tobacco production (about 10% of total death), of which 6 lakhs of indirect smoking . In the twentieth century, Tobacco caused the death of nearly ten million people. Similarly, the US Center for DG Control and Prevention (CDC) Center has described it as a major cause of premature death around the world.
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Tobacco mainly affects the heart, liver and lungs. Smoking increases the risk of heart attack, stroke, chronic obstructive pulmonary disease (COPD) (including mfysima and chronic bronchitis), and the risk of cancer (especially lung cancer, pancreatic cancer, larring and facial cancer). Tobacco can cause high blood pressure and endemic blood vessels. Its effect depends on how much a person consumes daily and how many years it smokes. Due to the consumption of cigarettes of tobacco and cigarette concentration from young people, the risks may increase further. Tobacco smoke and indirect smoking from the environment can also have adverse effects on all old people.Tobacco has a very harmful effect on pregnant women. For smokers, the rate of miscarriage is higher. In addition, pregnant fetus also has many disadvantages such as premature birth (premature berth), at birth, low birth weight (LBW) and sudan infant death syndrome (SIDS) increases by 1.4-3%.In the case of smokers compared to non-smokers, the rate of infections with sex disabilities during sex increased 85% more.
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Some countries are taking steps to reduce the use of tobacco and sales. Besides, the rules for writing alert messages have been made compulsory on the supply of tobacco products. In addition, efforts are being made to increase the value of tobacco by imposing additional taxes, which are thought to be useful in developing countries. Cigarettes contain more than 50 chemicals that can cause cancer in human body. Tama has another element called nicotine Which is responsible for the creation of addiction Nicotine creates physical and mental dependence on smoking. Tobacco content is very high in the countries that are sold in underdeveloped countries, so smoking or damage to diseases is very high in those areas.
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