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Intranasal Lidocaine Spray for Trigeminal Autonomic Cephalgia, Simple and Effective Treatment Modality: A Case Series

Aanchal Malik1, Jyotsna Punj1, Ravinder Kumar Pandey1

  • 1Department of Anesthesiology, Pain Medicine and Critical Care, All India Institute of Medical Sciences, New Delhi, India.

Pain Medicine Case Reports
|August 4, 2026
PubMed
Abstract

Keywords:
Trigeminal autonomic cephalgialidocaine spraysphenopalatine ganglion block

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