trigeminal neuralgia

synonym: tic douloureux
https://doi.org/10.1351/goldbook.12151
Severe, paroxysmal bursts of pain in one or more branches of the trigeminal nerve, often induced by touching trigger points in or about the mouth.
Source:
PAC, 2015, 87, 841. (IUPAC Glossary of terms used in neurotoxicology (IUPAC Recommendations 2015)) on page 914 [Terms] [Paper]