Smoking-kills


 Complications of Nicotine Smoking -

Tobacco smoke contains more than 60 known cancer-causing chemicals and thousands of other harmful substances. Even "all natural" or herbal cigarettes have harmful chemicals.

You already know that people who smoke cigarettes are much more likely to develop and die of certain diseases than people who don't smoke. But you may not realize just how many different health problems smoking causes: Lung cancer and lung disease - Smoking is the leading cause of lung cancer deaths. In addition, smoking causes lung diseases, such as emphysema and chronic bronchitis. Smoking also makes asthma worse.
Other cancers - Smoking increases the risk of many types of cancer, including cancer of the mouth, throat (pharynx), esophagus, larynx, bladder, pancreas, kidney, cervix and some types of leukemia. Overall, smoking causes 30% of all cancer deaths.
Heart and circulatory system problems - Smoking increases your risk of dying of heart and blood vessel (cardiovascular) disease, including heart attacks and strokes. If you have heart or blood vessel disease, such as heart failure, smoking worsens your condition.
Diabetes - 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.
Infertility and impotence - Smoking increases the risk of reduced fertility in women and the risk of impotence in men.
Complications during pregnancy - Mothers who smoke while pregnant face a higher risk of preterm delivery and giving birth to lower birth weight babies.
Cold, flu and other illnesses - Smokers are more prone to respiratory infections, such as colds, the flu and bronchitis.
Tooth and gum disease - Smoking is associated with an increased risk of developing inflammation of the gum and a serious gum infection that can destroy the support system for teeth (periodontitis).
Smoking also poses health risks to those around you. Nonsmoking spouses and partners of smokers have a higher risk of lung cancer and heart disease compared with people who don't live with a smoker. Children whose parents smoke are more prone to worsening asthma, ear infections and colds.

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