MECHANISMS OF PAIN PERCEPTION IN THE FACIAL REGION
Keywords:
facial pain, nociception, trigeminal nerve, pain fibers, neurophysiology, trigeminal neuralgiaAbstract
Pain perception in the facial region is a complex neurophysiological process involving specialized sensory receptors, peripheral nerve fibers, and central nervous system pathways. This article reviews the mechanisms underlying nociception in the face, focusing on the role of the trigeminal nerve, types of pain fibers, and central processing of pain signals. Understanding these mechanisms is crucial for effective diagnosis and management of facial pain disorders.
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