FibromyalgiaNeuralgiaPainPain MeasurementPain ThresholdHyperalgesiaSpinal NervesAnalgesicsPain ManagementChronic PainSciatic NeuropathyPeripheral Nervous System DiseasesPeripheral Nerve InjuriesCyclohexanecarboxylic AcidsPain, IntractablePain PerceptionInjections, SpinalBalneologyFacial PainSpinal CordPain, PostoperativeSciatic NerveComplex Regional Pain SyndromesLow Back PainNociceptorsAminesBack PainRats, Sprague-DawleyGanglia, SpinalPosterior Horn CellsMusculoskeletal PainAcute PainAmitriptylineAnalgesics, OpioidLigationPain, ReferredDiabetic NeuropathiesChronic DiseaseFatigue Syndrome, ChronicFatigueTrigeminal NeuralgiaAbdominal PainClimatotherapyNeck PainPhysical StimulationHyperesthesiaQuestionnairesCatastrophizationTrigeminal Nerve DiseasesBehavior, AnimalDisease Models, AnimalMyofascial Pain SyndromesSciaticagamma-Aminobutyric AcidTreatment OutcomeQuality of LifePelvic PainAnalgesics, Non-NarcoticAnalgesiaTramadolTibial NeuropathyMicrogliaNociceptionNerve Fibers, UnmyelinatedMononeuropathiesExercise TherapySeverity of Illness IndexNeuralgia, PostherpeticTrazodoneThiophenesNociceptive PainSleep DisordersRheumatic DiseasesTrigger PointsNeuritisSpinal Cord InjuriesDepressionSensory Receptor CellsShoulder PainDisability EvaluationPeripheral NervesHydrotherapyCentral Nervous System SensitizationNAV1.8 Voltage-Gated Sodium ChannelTime FactorsMorphineSpinal Nerve RootsReceptor, Cannabinoid, CB2Trigeminal Nerve InjuriesHot TemperatureAnalysis of VarianceDouble-Blind MethodReceptors, Purinergic P2X4Lumbosacral RegionPeripheral Nervous SystemCyclopropanesAntidepressive AgentsAnesthetics, LocalTrauma, Nervous SystemTranscutaneous Electric Nerve Stimulation