What is the general prognosis for those who suffer from chronic pain?

What is the general prognosis for those who suffer from chronic pain?

Marc Darrow (Physical Medicine and Rehabilitation, Joint Rehabilitation Sports Medical Center, Inc. ) gives expert video advice on: How does chronic pain affect a person psychologically?; Are analgesics effective for managing chronic pain? and more...

There are people in chronic pain that have chronic pain for a lifetime. Then there are other people that are healed immediately by some type of treatment, or some kind of psychological therapy; things that are very efficient that we wouldn't even thing would work to help pain.