Pain...

Monday, March 19, 2007
Current mood: groggy
The word "pain" comes from the Latin: poena meaning punishment, a fine, a penalty. Pain is an unpleasant sensation; nociception[1] or nociperception[2] is a measurable physiological event of a type usually associated with pain and agony and suffering. A sensation of pain can exist in the absence of nociception: it can occur in response to both external perceived events (for example, seeing something) or internal cognitive events (for example, the phantom limb pain of an amputee). Pain is defined as "an unpleasant sensory and emotional experience associated with actual or potential tissue damage, or described in terms of such damage" - International Association for the Study of Pain (IASP). Scientifically, pain (a subjective experience) is separate and distinct from nociception, the system which carries information, about inflammation, damage or near-damage in tissue, to the spinal cord and brain. Nociception frequently occurs without pain being felt and is below the level of consciousness. Despite it triggering pain and suffering, nociception is a critical component of the body's defense system. It is part of a rapid warning relay instructing the central nervous system to initiate motor neurons in order to minimize detected physical harm. Pain too is part of the body's defense system; it triggers mental problem solving strategies that seek to end the painful experience, and it promotes learning, making repetition of the painful situation less likely.

SO what am i supposed to be learning from the pain that i'm experiencing ?