Pathophysiology of neuralgia of the pudendal nerve Classic pudendal nerve neuralgia is a tunnel syndrome (like carpal tunnel syndrome). There are two areas of possible conflict in the pelvic area: at the level of the
Description of the perineal pelvic innervation Perineal pelvic innervation by somatic nerves includes: The genitocrural nerve and the iliohypogastric nerve from levels D12-L1-L2, The cluneal (or lesser sciatic) nerve coming from L4-L5-S1 and The pudendal