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Please tell me Smoking effects on Body and side effects please give me brief answer.

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Summary: (Source: Center for Disease Control and Prevention) • Cigarette smoking causes more than 480,000 deaths each year in the United States. This is nearly one in five deaths. • More than 10 times as many U.S. citizens have died prematurely from cigarette smoking than have died in all the wars fought by the United States during its history. • Smoking causes about 90% (or 9 out of 10) of all lung cancer deaths in men and women.1,2 More women die from lung cancer each year than from breast cancer. • About 80% (or 8 out of 10) of all deaths from chronic obstructive pulmonary disease (COPD) are caused by smoking. • Cigarette smoking increases risk for death from all causes in men and women. • Smoking is estimated to increase the risk— o For coronary heart disease by 2 to 4 times o For stroke by 2 to 4 times o Of men developing lung cancer by 25 times • Of women developing lung cancer by 25.7 times • Smoking causes diminished overall health, increased absenteeism from work, and increased health care utilization and cost. • Smoking causes stroke and coronary heart disease. • Even people who smoke fewer than five cigarettes a day can have early signs of cardiovascular disease. • Smoking damages blood vessels and can make them thicken and grow narrower. This makes your heart beat faster and your blood pressure go up. Clots can also form. • Blockages caused by smoking can also reduce blood flow to your legs and skin. • Lung diseases caused by smoking include COPD, which includes emphysema and chronic bronchitis. • Cigarette smoking causes most cases of lung cancer. • If you have asthma, tobacco smoke can trigger an attack or make an attack worse. • Smokers are 12 to 13 times more likely to die from COPD than nonsmokers. Smoking can cause cancer almost anywhere in your body:
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