Tobacco use is a leading cause of various types of cancer. The harmful substances in tobacco smoke can damage DNA and other genetic material in cells, leading to the development of cancerous growths. Here are some of the cancers associated with tobacco use:
Lung Cancer: Smoking is the leading cause of lung cancer. About 85% of lung cancer cases in the United States are attributed to smoking. It includes both non-small cell lung cancer and small cell lung cancer.
Oral Cancers: Tobacco use, including smoking and smokeless tobacco (such as chewing tobacco and snuff), increases the risk of cancers in the mouth, including cancers of the lips, tongue, gums, and the lining of the cheeks.
Throat and Esophageal Cancer: Smoking and tobacco use are linked to an increased risk of cancers in the throat (pharyngeal cancer) and the esophagus (esophageal cancer).
Pancreatic Cancer: Smokers have a higher risk of developing pancreatic cancer compared to non-smokers.
Bladder Cancer: Smoking is a significant risk factor for bladder cancer, and smokers are about twice as likely to develop bladder cancer as non-smokers.
Kidney Cancer: There is a link between smoking and an increased risk of kidney cancer, particularly in long-term smokers.
Cervical cancer: Female smokers have a higher risk of developing cervical cancer. Smoking may also make treatment less effective.
Stomach Cancer: Smoking is associated with an increased risk of stomach (gastric) cancer.
Liver Cancer: There is evidence that smoking may increase the risk of liver cancer, especially in individuals with pre-existing liver conditions.
Colorectal Cancer: While the association between smoking and colorectal cancer is not as strong as with some other cancers, smoking has been linked to an increased risk of colorectal cancer.
It's important to note that the risk of developing these cancers is influenced by various factors, including the duration and intensity of tobacco use, as well as genetic and environmental factors. Quitting smoking and avoiding tobacco use is one of the most effective ways to reduce the risk of cancer and improve overall health. Additionally, early detection through regular screenings can improve the chances of successful treatment for many types of cancer. If you are a smoker or use tobacco products, seeking support to quit is a crucial step in reducing your cancer risk and improving your well-being.
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Tobacco causes cancer of the lung, throat, mouth, bladder, kidney, pancreas, and cervix.
Smoking tobacco causes lung and throat cancer. Lungs get clogged up with the poisonous fumes and the throat is affected by the passing of the smoke.
People who smoke have about 90% chance of getting lung cancer people who don't smoke have about 10 to 20% chance of getting lung cancer BUT tobacco ITSELF can't cause lung cancer.