BBC Horizon ‘The Secret World of Pain’ | #pain

BBC’s Horizon programme in 2011 that looked at the latest research in pain. Understanding has rolled on since this time, but some interesting features nonetheless. It is worth remembering that pain is a conscious experience that emerges from the body although the actual representation is within the brain–a widespread matrix of neurons in the brain. The bottom line is ‘threat’. When the brain determines that our body is in danger, we will feel pain in the area that needs protecting. This is of course very useful biologically in an acute situation (although the intensity of the pain or even the existence of pain is hugely–consider the many tales in A & E and on the battlefield where significant trauma causes no pain) but not so if it persists. The underlying activity and certainly the focus of treatment is very different.

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