Causes of Lung Cancer Essay

2492 Words Oct 25th, 2011 10 Pages
Discuss the causes of lung cancer
Lung cancer is one of the most dangerous diseases which make most of the people suffer. Lung cancer has been noted by the Canadian cancer Society (2010) as the most leading one which affected both male and female in 2010 and out of 24,200 Canadians, 20,600 of them died of lung cancer. Like any other types of cancer, lung cancer is basically caused due to the abnormal growth of cells in one of the body parts, lungs. Although the role of genetics is not very popular in lung cancer but the history of lung cancer in families will lead to the high risk of getting lung cancer. Moreover if they were your parents, siblings or child then the chances of getting it is more. Genetics are becoming the most
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We can reduce the risk of lung cancer by not having the bad habits but still we need to be aware of the second-hand smoking or passive smokers.
The other bad factor that will cause lung cancer is the unhealthy diet. It is still related to smoking. Some people generally smoke for the sake of dieting. People who smoke are tend to feel full and they don’t feel hungry, so sometimes people use smoke as a tool to their diet. Also few people are not aware of the relation between the fruit and the smoke that if they consume it together, it will have a bad effect. According to cancerhelp.org (n.d.), beta carotene, states that fruits contain vitamin, which will help the people in dieting, sometimes will be harmful when it is consumed with smoke. The other bad diet is by consuming an unhealthy food like red meat, processed meat, sausages, bacon, salami, or ham. According to Cancer Research UK (n.d.), it is proven that people who consume those food as much as 80 grams a day will have a higher risk of cancer. Having a good diet and by consuming a good food and fruits will supply good nutrients to our body which will help to fight against cancer bacteria and reduce the risk of lung cancer.
The second factor which usually causes lung cancer is bad environment. Lungs are greatly affected by bad environment as people use their lungs to breath. So, the environment is a big

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