<prompt> Tic douloureux is facial pain traveling through the ___ nerve?FacialHypoglossalTrigeminalVestibulocochlear  <response>: Harrisons principles of internal medicine 17th edition. Trigeminal neuralgiaTic douloureux is characterised by excruciating paroxysms of pain in lips , gums, cheek or chin and very rarely in distribution of ophthalmic division of 5th nerve. 