Trigeminal Nerve DiseasesFacial NerveTrigeminal NerveFacial Nerve DiseasesFacial Nerve InjuriesFacial ParalysisOptic Nerve DiseasesTrigeminal Nerve InjuriesPainTrigeminal NeuralgiaOlfactory Nerve DiseasesCranial Nerve NeoplasmsVagus Nerve DiseasesFacial PainChronic PainFacial MusclesPain ManagementPain ThresholdPain MeasurementHypoglossal Nerve DiseasesCranial Nerve DiseasesVestibulocochlear Nerve DiseasesGlossopharyngeal Nerve DiseasesSciatic NervePeripheral NervesOnchocerciasis, OcularAccessory Nerve DiseasesNeuralgiaOphthalmic NerveMaxillary NerveNerve Compression SyndromesAbducens Nerve DiseasesNerve FibersNeurilemmomaPain, IntractableNeuroma, AcousticPain PerceptionFacial ExpressionNerve RegenerationTrochlear Nerve DiseasesCranial NervesMandibular NerveOptic NerveLow Back PainCerebellopontine AngleComplex Regional Pain SyndromesHyperalgesiaTemporomandibular Joint DisordersVulvodyniaTrigeminal NucleiPain, PostoperativeMastoidOculomotor Nerve DiseasesTemporal BoneBell PalsyPeripheral Nerve InjuriesAnalgesicsPelvic PainHemifacial SpasmBack PainMusculoskeletal PainOptic NeuritisFibromyalgiaOtologic Surgical ProceduresNeuritisNerve BlockFaceLingual NerveChronic DiseaseTrigeminal Nucleus, SpinalAbdominal PainNeck PainTrigeminal GanglionParotid NeoplasmsAnalgesics, OpioidBlinkingMagnetic Resonance ImagingNevus of OtaSural NerveNerve EndingsMedian NerveRats, Sprague-DawleyNerve CrushSpinal Nerve RootsTibial NerveFacial BonesNociceptorsSpinal NervesUlnar NerveFacial AsymmetryAbducens NerveNociceptionAcute PainFacial InjuriesPhysical StimulationPetrous BoneVisceral PainHypesthesiaFemoral NerveFacial Neoplasms