Bad Medicine AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA Misconceptions and Misuses Revealed, from Distance Healing to Vitamin O CHRISTOPHER WANJEK John Wiley & Sons, Inc. For my father, Edward Leo Wanjek This book is printed on acid-free paper. ∞ Copyright © 2003 by Christopher Wanjek. All rights reserved Illustration on p. 69 copyright © 2001 Patricia Wynne. 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Wiley also publishes its books in a variety of electronic formats. Some content that appears in print may not be available in electronic books. ISBN 0-471-43499-X Printed in the United States of America 10 9 8 7 6 5 4 3 2 1 CONTENTS AAAAAAAAAA Acknowledgments vii Introduction: The Roots of Bad Medicine 1 PART I I Sing the Body Eclectic 15 1 10 Percent Misconception, 90 Percent Misdirection: The Brain at Work 17 2 Big Brain, Little Smarts: Brain Size and Intelligence 23 3 Blinded by Lies: The Eyes Have It 29 4 All in Good Taste: How the Tongue Works 35 5 Scrubbing Your Liver: The Demystification of Detoxification 39 6 Refer to the Appendix: Useless Organ or Helpful Player? 42 7 Going Gray? Not Today: White Hair and Its Causes 45 8 Samson’s Delight: Baldness Cures 48 9 The Race Is Off: Race Defined 53 iii iv CONTENTS PART II Growing Old 57 10 Losing One’s Mind: Memory Loss and Aging 59 11 Getting Stiffed: Vitality and Aging 63 12 Illness Gets Old: Aging and Disease 67 13 See You in 2150: The Long and Short of Life Span 70 14 On and On: Longevity and Genetics 76 PART III Enough to Make You Sick 79 15 The Plague Lives! The Black Plague in the Modern Age 81 16 Cold Comfort: How to Catch a Cold 86 17 The Ill-Advised War on Bacteria: Are All Bacteria Bad? 90 18 Radiating Misperception: Radiation, Pro and Con 96 19 Swimming with Sharks: Sharks and Cancer 103 20 Mutating Misconceptions: What Your Genes Say about Your Future Health 108 PART IV Eating It Up 113 21 Learning Your Alpha-Beta-Carotenes: Antioxidants, Pro and Con 115 22 The Unbearable Heaviness of Being: Fat People and Food 124 23 Not Milk? Milk and Your Health 137 24 Organic Reasoning: The Benefits of Organic Food 143 25 Water, Water Everywhere: Bottled Water vs. Tap Water 150 CONTENTS v PARTV The Return of the Witch Doctor 157 26 The Delusion of Dilution: Homeopathy x 50 159 27 Magnetic Charm: Magnets and Your Health 164 28 Reversal of Fortune: The Viability of Ayurveda 168 29 Something Smells Funny: Aromatherapy as a Cure 174 30 Suffocating Trends: Oxygen—How Much Is Too Much? 178 31 The Ultimate Hands-Off Approach: Touch Therapy, Qigong, and Falun Gong 182 32 Getting to the Root of the Problem: Herbs As Alternative Medicine 188 33 A Shot in the Arm: The True Dangers of Vaccines 193 PARTVI Risking It All 199 34 Toxic Avenger: The Science of Toxicity 201 35 Peer-Reviewed for Your Pleasure: How Health Studies Work 207 36 Candy Adds Years to Your Life: And Other Important Health Study Findings 213 37 We’re #1: Rating America’s Health 217 PARTVII Just Like in the Movies 221 38 I’m Not a Reporter, but I Play One on TV: The Accuracy of Television Medical News 223 39 Rambo VI: The Quest for Hearing: Guns and Their Aftereffects 231 vi CONTENTS 40 Knocked Out, Loaded: Imagined Violence and Real Problems 237 41 Heartbreaker: Hollywood Style 241 Epilogue: Tomorrow’s Promise: Bad Medicine on the Horizon 243 Appendix: More Bad Medicine 251 Recommended Reading 255 Bibliography 257 Index 271 ACKNOWLEDGMENTS AAAAAAAAAAAAAAAAAAA Special thanks goes to Suzumi Yasutake, for her patience and her ample flow of tea; to Grace Mary Ott, Lee Carl, Steve Maran, and Skip Barker, who got it rolling, in that order; and, in refreshingly reversed alphabetical order, to the following for their help, advice, and/or ridicule: Michael Wanjek, Edward Wanjek Jr., Paul F. Tomp- kins, Richard Todaro, Craig Stoltz, Marc Stern, William Steiger- wald, Jane Shure, Charles Seife, Eric Sabo, P. Barry Ryan, Richard Rinehart, Phil Plait, Charles Ott, Reba Novich, The National Insti- tutes of Health, Amy Lanou, Ilana Harrus, Jeanne Gray, Thomas Graham, John Graham, Jeff Golick, Christopher Dickey, Amy Danzig, Beverly Cowart, Marie Coppola, Jessica Clark, Patrick Carroll, Carla Cantor, Howard Brightman III, Ann Bradley, Marin Allen; and to members of the Academy for voting for me. Finally, special thanks to Dave Craigin and Jeff Lewis for the idea for Chapter 36. vii INTRODUCTION AAAAAAAAAAAAAAA The Roots of Bad Medicine C ompared to the ancient cockroach, we truly are a baby species. Thefirst humans rose above the tall grasses of cen- tral Africa a mere 150,000 years ago and, with their sharpened rocks and heightened curiosity, set forth to conquer the world. The cockroaches followed, never missing the opportunity for a free meal. Many millennia later, it’s difficult to say who the winner is. Pound for pound, the world is weighted more with roaches than humans. And we humans are the hunted, easy prey for viruses and bacteria. This has not been an easy lesson for big-brained humans to learn—that we are not the dominant species; that there exists a world of microorganisms beyond what we can see with our eyes; that we are living not in the Age of Man but rather the Age of Bac- teria. We didn’t catch on for about 149,900 years, until roughly the close of the nineteenth century. But when we did . . . eureka! Germ theory. We immediately applied this hard-won knowledge to the field of medicine. We washed our hands, supplied clean water to cities, created vaccines, and understood the body in terms of cel- lular interaction. Suddenly, by the twentieth century, we were liv- ing, on average, at least twice as long as at any time in history. All told, it is amazing we have come as far as we have. The forces of nature are well beyond our control and, at times, seem overwhelming. Drought and famine strike at will. Epidemics of disease wipe out entire cities and villages. Fires, floods, and earth- quakes destroy in seconds what it took centuries to build. Imagine yourself forty thousand years ago, helpless. Let’s face it, you’re no 1
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