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This is Jane Pauley. Is there some secret to help relieve chronic pain?

Neurosurgeon, medical reporter and author, Dr. Sanjay Gupta,

thinks he knows the answer to that question.

You see pain every day in your office.

How does that typically go?

You often see people who have gone from having a perfectly wonderful day

to suddenly having the worst day of their life,

some sort of trauma, some sort of new illness,

whatever it might be.

And the first thing that sort of flags this for them is pain.

And it's oftentimes a bewildering experience for them.

It's mysterious for them, but then I think as a physician, it's mysterious for us as well,

as we're sort of trying to figure out what I call the most mysterious of all human sensations.

So it is, I think, 70 to 80% of our practice, but in some ways we're dealing with it all the time.

As a neurosurgeon, you're not the first guy they see.

Someone with the mystery of pain probably has been... You're not the first guy they see.

...