Smoking cigarettes has been one of the most popular addictions in the world that continues to get worse every day. Cigarettes contain thousands of toxins like tar and formaldehyde, but people still choose to smoke them and give their money to companies that benefit off their ill health. The addiction to the nicotine in cigarettes has such a hold on some people that they choose to ignore the harm they are doing to their bodies. Research continues to be done about what cigarette smoke does to the human body and all of them show negative effects. Smoking cigarettes most commonly has major effects on the human heart, lungs, and reproductive organs.
It does not matter how many cigarettes an individual smokes a day because each time the smoke is inhaled they are damaging major organs in their body, like the heart. Smoking cigarettes increases a person’s chance of getting many diseases and cardiovascular disease is one of them. West and Shiffman (2007) explained in their book, “This probably reflects the acute increase in risk of myocardial infarction on inhalation of smoke particles, independent of the length of the smoking history; the remainder of the excess risk arises from long-term damage to the vascular system” (Fast Fact: Smoking Cessation, p. 31). All these factors play into the risk of heart problems in a smoker’s future, but they are ignored when the addiction starts to play in. Each time a smoker inhales the toxic chemicals that make up a cigarette, they are damaging the inner lining of their heart and this increases the risk of them having a heart attack. Cigarettes cause the heart to race and the long-term affect of this can lead to strokes due to blood clots.
The lungs are also severely damaged when cigarette smoke is inhaled.
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