You have the power to prevent cancer. Arm yourself with lifesaving information. Here, an audience member and concerned wife Asks Dr. Oz: My husband uses chewing tobacco. Does chewing tobacco pose a greater cancer risk than cigarettes?

Dr. Elizabeth Tanzi talks about oral cancer. Also, is drinking alcohol connected to esophageal cancer? Dr. Oz explains the link.


Click here to watch Part 1: Expert testimonial and brain cancer prevention.

Click here to watch Part 3: Do yoga and physical activity help to prevent breast cancer?

Click here to watch Part 4: Do yoga and physical activity help to prevent breast cancer?

Click here to watch Part 5: Skin cancer; a viewer shares how watching the show saved her life.

Click here to learn more about the groundbreaking project Dr. David Servan-Schreiber and the MD Anderson Cancer Center have initiated to enhance and bolster cancer care.

Will you ever feel comfortable in your own skin? That is, if you don't make an effort to protect it? Although 64% of adults do report wearing sunscreen when outside for prolonged periods of time, it turns out that only about 10% of people surveyed actually protect themselves daily, according to a recent review.

No matter what your skin tone is, unless you live in a cave with no sunlight, daily protection with either sunscreen, sunblock or protective clothing can not only protect you from developing sunburns (ouch!) but can significantly reduce your risk of developing skin cancer, particularly the deadliest type called melanoma. In addition, for those of you wanting to keep your youthful looks, daily sunscreen has been shown to reduce the development of wrinkles. A great teacher once told me that the best way to not have wrinkles is not to get them in the first place (think of how much money you can save on useless creams that claim to diminish wrinkles).

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