TN Patient Demographic Information.

Note: – indicates information not available.Abbreviations: Pain Dist: pain distribution, referring to the peripheral branches of the trigeminal nerve (V1: ophthalmic branch; V2: maxillary branch; V3: mandibular branch); CBZ: carbamazepine; PGB: pregabalin; GBP: gabapentin; TCA: tricyclic antidepressant; VPA: valproic acid; TCA-N: nortriptyline;