THE JOY OF
HEALTH A conversation with Dr. Dean Ornish on lifestyle changes that foster well-being
by April Thompson
proving that making simple changes in the way we eat and live can radically transform our health. He directed the first randomized, controlled trials demonstrating that lifestyle changes may halt or reverse the progression of even severe coronary heart disease, as well as early-stage prostate cancer. In collaboration with Nobel Laureate Elizabeth Blackburn, Ph.D., Ornish also showed that healthy lifestyle changes can increase telomerase, and thus lengthen telomeres, the ends of chromosomes that control how long we live.
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Ornish is the founder and presi- dent of the nonprofit Preventive Medi- cine Research Institute in Sausalito, California, and a clinical professor of medicine at the University of Califor- nia, San Francisco. He is the author of six bestselling books, including Eat More, Weigh Less and most recently, The Spectrum.
or more than 30 years, renowned medical doctor Dean Ornish has led pioneering clinical research
What sparked your interest in preventive medicine?
I got interested in doing this work when I was learning how to do bypass surgery as a medical student. We’d cut people open, bypass their blocked arteries and tell them they were cured; then they‘d go home and continue to do the same things that caused the problem in the first place—smoke, overeat, drink too much, work too hard and so on.
More often than not, their by-
passes would get clogged up again, and we’d cut them open again and bypass the bypass, sometimes mul- tiple times. That became a metaphor for an incomplete approach for me. Sometimes you need to use drugs and surgery in a crisis, but ultimately, you must address the underlying cause.
What is the concept behind The Spectrum and how does it differ from other lifestyle programs?
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The problem with most lifestyle- oriented health programs is that they are restrictive, all-or-nothing, fear-based approaches. If you go on a diet or exercise program, sooner or later you’re going to go off of it. Then people feel like they’ve failed; it makes it hard to maintain Sustainable changes, on the other hand, are based on joy, plea- sure and freedom. In our research, we found that the more you change your lifestyle, the more you improve and the better you feel. The better you feel, the more likely you are to continue these changes. The Spectrum is not a diet; it’s an
overall way of living. If you overin- dulge one day, you then eat healthier the next. Let’s say, for example, that you
want to lower your cholesterol or get your diabetes under control. You begin by making moderate changes that you choose. There’s no push- back because you set the pace. We’ll help track your progress, and if the changes are enough to accomplish your goals, great; and if not, then you can do more.
Who seems to benefit most from this approach, and to what degree?
One of our most interesting research findings was that the primary determi- nant of improvement wasn’t how old or sick people were, it was how much they’d changed their diet and lifestyle. The body has a remarkable capac- ity to heal itself if we simply stop doing what’s causing the problem. We’ve seen hundreds of thousands of patients slow or reverse the progress of life-threatening diseases when they make good changes. Such lifestyle changes can
work not only as well as drugs and surgery, but oftentimes better, and at a fraction of the cost. Plus, the side effects are all good ones. When you begin to make improvements in diet and lifestyle, your brain gets more blood, so you think more clearly and
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