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Avoid Exposure to Cancer-Causing Substances

Avoiding exposure to cancer-causing substances will decrease your risk of developing lung cancer. Suggestions include:

  • Don’t smoke . If you smoke, talk to your doctor about ways to quit . Your risk of lung cancer decreases markedly and by 15 years is equal to that of non-smokers.
  • Avoid places where people are smoking.
  • Test your home for radon gases and asbestos. If these substances are in your home, have them removed.
  • Use protective gear if you must work around asbestos or other occupational hazards.

Eat a Healthful Diet

Making changes in your diet may help reduce your risk of lung cancer. Changes that may help include:

  • Eating a diet rich in fruits and vegetables.
  • Eating less red meat and more poultry.

If you are a smoker, talk to your doctor about quitting. The benefits of quitting smoking are much greater than the benefits gained from dietary changes alone.

Revision Information

  • Learn about cancer—non-small cell. American Cancer Society website. Available at: http://www.cancer.org/docroot/lrn/lrn%5F0.asp. Accessed October 7, 2008.

  • Learn about cancer—small cell. American Cancer Society website. Available at: http://www.cancer.org/docroot/lrn/lrn%5F0.asp. Accessed October 7, 2008.

  • Lung cancer. American Lung Association website. Available at: http://www.lungusa.org/. Accessed October 7, 2008.

  • Lung cancer. National Cancer Institute website. Available at: http://www.cancer.gov/cancertopics/types/lung. Accessed October 7, 2008.

  • 7/3/2013 DynaMed Systematic Literature Surveillance https://dynamed.ebscohost.com/about/about-us: Yang WS, Wong MY, et al. Meat consumption and risk of lung cancer: evidence from observational studies. Ann Oncol. 2012;23(12):3163-3170.