what substance in a cigarette causes lung cancer

People also ask


  • How do cigarettes cause lung cancer?

  • When you smoke, the cancer-causing substances in cigarettes, called carcinogens, begin to change the tissue in your lungs almost immediately. Over time, the cells become too damaged and can eventually develop into cancerous cells.

  • What are the chemicals in tobacco that cause cancer?

  • The Institute鈥檚 abbreviated list of the cancer-causing chemicals in tobacco includes some common names such as: 1 Arsenic (a natural semi-metal used in rat poison). 2 Benzene 鈥?used in gasoline and found in rubber cement. 3 鈥婤eryllium (a toxic metal). 4 鈥婥admium (a toxic metal) – active component in battery acid. 5 鈥婥hromium (a metallic element).

  • What is the main cause of lung cancer?

  • While smoking isn鈥檛 the only cause of lung cancer, you are at much greater risk of lung cancer if you are a current or past smoker. When you smoke, the cancer-causing substances in cigarettes, called carcinogens, begin to change the tissue in your lungs almost immediately.

  • What is the relationship between tobacco and cancer?

  • Tobacco use can cause cancer almost anywhere in your body. If you were asked to describe the relationship between tobacco and cancer, you might think of lung cancer. It鈥檚 true that smoking tobacco products (including cigarettes and cigars) causes almost nine of every 10 cases of lung cancer.

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