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Published byBennett Harrell Modified over 9 years ago
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Why People Use Tobacco Advertisements appealing Nicotine is addictive For pleasant effects: calms nerves, anxiety Fight off withdrawal effects Take a break, relax Each day 5,000 children begin smoking 350,000 premature deaths per year due to smoking Smoking kills more than all drugs and alcohol combined
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What is in Tobacco? More than 4,000 chemicals have been found in smoke Most harmful are the “tars” which are carcinogens (cancer causing) A smoker can accumulate ¼ - 1 ½ pounds of tar in the lungs each year How expensive is it?
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Lung Damage Smoking damages the cilia (hair like structures that clean the lungs) Increases mucus Damages the air sacs
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Lung Diseases Bronchitis – infection of the bronchi, harsh coughing Emphysema - air sacs damaged, breathing difficult, leads to death Cancer – malignant tumors, destroys lungs COLD – Chronic Obstructive Lung Disease
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Heart and Circulatory System Speeds up the heart Risk factor for heart disease Raises the BP Reduces amount of oxygen carried Triggers blood clots Carbon monoxide poisoning
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Other Effects of Smoking Wrinkles skin Ulcers Interferes with immune system Bad breath Damages teeth and gums And more……
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Passive Smoking (Second Hand Smoke) Mainstream smoke – smoke from the cigarette filtered twice by filter and lungs Sidestream smoke – smoke from the burning cigarette 53,000 deaths per year linked to second hand smoke Same lung diseases as smokers More asthma
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Smokeless Tobacco As addictive as cigarettes Can cause minor sores Can cause leukoplakia – a precancerous condition Can cause cancer Damages teeth and gums
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The Decision to Quit Cold turkey – this is the abrupt quitting method Slowly tapering off method – the use of nicotine gum or nicotine patches
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A doctor on his morning walk, noticed the old lady pictured above:, She was sitting on her front step smoking a cigar, so he walked up to her and said, “I couldn’t help but notice how happy you look! What is your secret?” “I smoke ten cigars a day,” she said. “Before I go to bed, I smoke a nice big joint. Apart from that, I drink a whole bottle of Jack Daniels every week, and eat only junk food. On weekends, I pop pills, have sex, and I don’t exercise at all. “That is absolutely amazing! How old are you?” “Forty,” she replied
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