The perception of pain derives from complex processes modulated at both spinal and super-spinal levels of the central nervous system. Its subjective nature and lack of a gold standard for objective markers impede accurate assessment and diagnosis, communication between patients and healthcare providers, and clinical care. Identifying factors affecting the variability of pain, and how the latter could be modulated, is of importance.
from The Journal of Pain https://ift.tt/2CuUKSc
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