I ran across this post today in my ongoing search through the net – Why do we have pain?. It’s a very brief article written by someone with fibromyalgia giving a pretty useful description of the difference between pain and injury or tissue damage. And a bunch of links to articles found on Associated Content.
I’m not comfortable with her definition of pain as ‘perception of pain’ because that’s tautological and circular and tells me nothing. So – pain is the perception by the brain of signals that the brain detects as harmful or threatening to the person and wants to ensure action is taken. Howzat for an on-the-run definition? Overall though, I don’t think you can go far from Professor Harold Merskey and co’s original IASP definition of pain. But for lay people, or people in the community, perhaps the definition needs to be a wee bit shorter.
I clicked into the link ‘pain’ on that website, and came across a whole range of brief articles of varying quality about pain and pain management. Like most things on the web, read with a good degree of thought and criticism, and be aware of the quality of what you read. If you’re wanting to establish whether a site has been reviewed for quality, the Health on the Net is a good way to determine whether the author has decided to voluntarily comply with ethical standards. You should also apply your own critical thinking by referring to the literature yourself – and not just a single reference either! You do need to survey several papers on any topic, thinking about the quality of the research supporting any contention, and particularly the generalisability of any research to your specific area of practice, before transferring any new treatment technique into your daily routine!
’nuff said – I’ll be posting on CRPS and an exposure-based treatment later shortly so – y’all come on back now!!