Abstract

Pain in herpes zoster and postherpetic neuralgia is classically ascribed to irritable, inflammation-sensitized nociceptors in the cutaneous rash and to spinal cord deafferentation. After considering weaknesses in the evidence base underlying this view an alternative explanation is offered, based on hyperexcitability at ectopic pacemaker sites in affected primary sensory neurons, and central sensitization induced and maintained by the ectopic activity.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.