Dr. Oz visits with Joe, the man he helped save with CPR at Newark Airport, and gets him on the Dean Ornish Lifestyle Medicine program to help him never experience cardiac arrest again.

Want to learn CPR for yourself? It could help save a life! Visit our Emergency Resources center for all the guidance you'd need to help in a health crisis. Learn what kind of emergencies people have, like heart attacks and cardiac arrest, and how you can respond to them, including CPR and Heimlich maneuver steps and safety tips.

How to Help in a Health Crisis www.doctoroz.com

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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