Smoking and smoke as known as causes various kinds of cancer. Even, some of the cancer are deathly. Actually, no one part of body which not affected by smoking. Therefore, each part of human organs are vulnerable toward smoking. It are caused 4,000 chemical contains in a cigarette including 40 toxic or carcinogens which can cause cancer.
Kinds of cancer does smoking cause
Bladder cancer occurs in about 40 percent of smokers. The study found high levels of the compound naphthylamine in cigarettes into carcinogens that lead to bladder cancer.
Women who smoke are more at risk of developing breast cancer. The study shows that women who started smoking at the age of 20 years and 5 years before she was pregnant the first time greater risk of developing breast cancer.
Approximately 30 percent of deaths from cervical cancer are caused by smoking. This is because women who smoke are more susceptible to infection by a sexually transmitted virus
4. Colon cancer
American Cancer Society (ACS) estimates that as many as 102.500 people will be diagnosed with cancer America colon and rectum in 2013, and about 40,000 people will die from the diseases
Smoke inhaled before getting into the lungs will pass through the throat, hence this cancer will be related to smoking
6. Lung cancer
Known about 90 percent of lung cancer cases are caused by smoking. This is because the smoke will go inhaled into the lungs. Substances from cigarette smoke will stimulate the cells in the lungs become abnormal growth. An estimated 1 in 10 smokers were and 1 of 5 heavy smokers will die of lung cancer
7. Mouth cancer
Tobacco is the leading cause of oral cancer. Known smokers 6 times more likely to develop oral cancer than people who do not smoke, and people who smoke tobacco smokeless 50 times greater risk.
When a person smokes, the smoke containing nicotine and tobacco will go into the body. Nicotine along with other harmful chemicals such as carbon monoxide and tar cause changes in heart rate, breathing and circulation of blood pressure. Carcinogens are filtered out of the body through the kidneys also alter DNA and cell damage kidney cells. These changes affect renal function and lead to cancer.
9. Skin cancer
The number of women who have skin cancer is much greater than in men, especially for women who smoke every day for 20 years. The dangers of skin cancer can spread to several parts of the body such as the face, ears, nose and ears. Actually, not only skin cancer, smoking also causes aging and wrinkles.
Smoking is that the leading risk issue for all kinds of carcinoma. It powerfully connected with mall cell lung cancer and is believed to be to blame for over ninetieth of cases. Although you are doing not smoke in person being around others that do will considerably increase your risk of catching this sort of cancer.
The research study which involved 455 respondents showed men who smoking had two times more chance of having testicular germ cell tumors. Commonly the cancer risk in men lesser than 35 years.
12. Throat cancer
The study found that cigarette smoke damage the DNA of cells of the esophagus causing esophageal cancer. Approximately 80 percent of cases of esophageal cancer has been associated with smoking.
Moreover, not only kinds of cancer smoking cause, but also there are still various diseases related cancer such as: Impotence, heart attack, Coronary heart disease (CHD), Atherosclerosis, and Chronic obstructive pulmonary disease. Therefore, be aware toward the bad effects of smoking especially for your health.
Source: www.smokingcausescancer.com
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