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Botulinum Toxin Chemodenervation for Treating Chronic Sunburn-Induced Painful Peripheral Neuropathy: A Case Report

Kevin Gilbert1, Tigran Kesayan2,3

  • 1Vanderbilt University Medical Center, Department of Physical Medicine & Rehabilitation, Nashville, TN.

Pain Medicine Case Reports
|May 1, 2026
PubMed
Summary

OnabotulinumtoxinA (Ona A) offers a novel treatment for chronic neuropathic pain stemming from severe sunburns. This case study shows significant pain reduction with repeated Ona A injections, suggesting a promising therapeutic avenue.

Keywords:
Onabotulinumtoxinbotoxcase reportcentral sensitizationperipheral sensitizationsunburn-induced neuropathic pain

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