Clinical effectiveness of peripheral nerve blocks with lidocaine and corticosteroid in patients with trigeminal neuralgia

Abstract

Objectives: Clinical efficacy of easily applicable peripheral nerve blocks has been in interest except open and closed surgical procedures requiring advanced equipment. We aimed to evaluate the clinical efficacy of triamcinolone and lidocaine injection for peripheral nerve branches in trigeminal neuralgia (TN) in terms of pain severity, pain frequency, and drug doses used.