Elliot Krane: The mystery of chronic pain
http://www.ted.com We think of pain as a symptom, but there are cases where the nervous system develops feedback loops and pain becomes a terrifying ...
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I'm a pediatrician and an anesthesiologist, so I put children to sleep for a living. (Laughter) And I'm an academic, so I put audiences to sleep for free. (Laughter) But what I actually mostly do is I manage the pain management service at the Packard Children's Hospital up at Stanford in Palo Alto. And it's from the experience from about 20 or 25 years of doing that that I want to bring to you the message this morning, that pain is a disease. Now most of the time, you think of pain as a symptom of a disease, and that's true most of the time. It's the symptom of a tumor or an infection or an inflammation or an operation. But about 10 percent of the time, after the patient has recovered from one of those events, pain persists. It persists for months and oftentimes...
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I'm a pediatrician and an anesthesiologist, so I put children to sleep for a living. (Laughter) And I'm an academic, so I put audiences to sleep for free. (Laughter) But what I actually mostly do is I manage the pain management service at the Packard Children's Hospital up at Stanford in Palo Alto. And it's from the experience from about 20 or 25 years of doing that that I want to bring to you the message this morning, that pain is a disease. Now most of the time, you think of pain as a symptom of a disease, and that's true most of the time. It's the symptom of a tumor or an infection or an inflammation or an operation. But about 10 percent of the time, after the patient has recovered from one of those events, pain persists. It persists for months and oftentimes...
