AboutMichael Dean Expertise Can answer
General information on tobacco addiction, and resources for quitting.
Information on current cancer research and the health effects of tobacco.
The risk of smoking for lung cancer and other cancers, as well as SIDS, heart disease, and vision loss.
The best place to start is 1-800-QUIT-NOW
Cannot answer
Specific medical questions
Experience Cancer Researcher for over 20 years
Author of the book "Empty Cribs-The impact of smoking on child health" www.artsciencepub.com.
Author of over 200 scientific articles on cancer, genetics and human disease.
Multiple interviews in print, TV and radio media.
Organizations American Association for Cancer Research
American Association of Human Genetics
Publications Scientific journals (Science, Nature, NE Journal Medicine, etc.)
Scientific American, Discovery Medicine, Nature Reviews in Cancer
Education/Credentials PhD. in Biochemistry from Boston University School of Medicine
Awards and Honors Young Investigator award-American Association of Cancer Research
Expert: Michael Dean Date: 8/6/2007 Subject: Smoking
Question Ive been smoking for 3 years now, they say ur lungs are still heathly unless u been smoking for a lifetime. I havent! what do my lungs look like aftr only 3 years?
Answer Dear Joe,
Any amount of smoking damages the lungs and increases your risk for lung disease, heart disease and many cancers. So the best thing to do is to quit now. The longer you smoke, the higher the risk, and some damage is reversible.
Talk to your doctor about prescribing both Chantix and Zyban. Chantix is a new drug that blocks nicotine's action. Zyban helps in reducing anxiety and withdrawal symptoms. Pfizer provides an online counseling program along with Zyban.
I'd also suggest you read "The EasyWay to Quit Smoking" by Allen Carr. He explains how smoking has no positive benefit in your life and the many advantages of quitting. The book has been a best seller in Europe for many years, and you might find it useful. You should also call 1-800-QUIT-Now and find out about resources in your state. Some states provide free therapy and telephone quitlines, and these are useful.
