Pain relief is a major focus of many areas of health care.
Anyone who's ever been in pain, chronic or otherwise, can see why. There are especially many organizations that promote pain research and advocate for those who are suffering or feel that pain research is important to them. Here are some links that deal with the topic of pain. They do, however, have sections for clinicians and attorneys. It discusses measuring pain in children, pain management and treatment, treating specific types of pain, and how to proceed with finding additional help.