Have you ever thought of your body as a machine and the doctor as its mechanic? It’s a common metaphor, but one that can get us into a lot of trouble. Machines can’t heal themselves, but our bodies have superb capacities to do so, if we help them. It turns out that there is more to health than just physiology. Going beyond the machine metaphor can help us learn more about self-healing.
Attitude may not be everything, but it makes a huge difference. Find out about the scientific evidence that shows hope can alter the course of an illness or a treatment. Our expectations about a therapy can shape our experience, a phenomenon known as the placebo effect.
What Is the Placebo Effect?
The placebo effect is frequently misunderstood. People sometimes take it to mean that when a placebo makes you feel better, it’s “all in your head.” To them, the placebo effect seems very soft and squishy, unsupported by genuine evidence. On the contrary, improvement from placebo treatments can be shown to be real. Moreover, our expectations also contribute to the effectiveness of pharmaceuticals as well. What should we know about the placebo effect, and how can we put it to good use? What do rigorous scientific studies tell us about the placebo effect?
Stress and the Relaxation Response:
Most of us experience stress in the course of a day or a week, whether we find stress at work or at home. How does stress affect our health? What do you define as stress?
One way to manage stress is to invoke the relaxation response. How does that work? Studies demonstrate that the relaxation response can change blood sugar, blood pressure, immune system activity and digestion. What are the implications of this research? Our guest describes how we can optimize our bodies’ abilities for self-healing.
We also spoke with Dr. Howick about informed consent and physician empathy. You can listen here:
He is also Director of the Oxford Empathy Program at the University of Oxford. He was recently awarded the British Medical Association Dawkins and Strutt award to pursue research on the health benefits of empathic care. His website is http://www.jeremyhowick.com/
Listen to the Podcast:
The podcast of this program will be available the Monday after the broadcast date. The show can be streamed online from this site and podcasts can be downloaded for free. CDs may be purchased at any time after broadcast for $9.99.
Terry Graedon, PhD, is a medical anthropologist and co-host of The People’s Pharmacy radio show, co-author of The People’s Pharmacy syndicated newspaper columns and numerous books, and co-founder of The People’s Pharmacy website. Terry taught in the Duke University School of Nursing and was an adjunct assistant professor in the Department of Anthropology. She is a Fellow of the Society of Applied Anthropology. Terry is one of the country's leading authorities on the science behind folk remedies. Read Terry's Full Bio.
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