Eye InfectionsEye Infections, BacterialConjunctivitis, InclusionHemolysin FactorsKeratoconjunctivitisConjunctivitis, BacterialEyeConjunctivitisKeratitisEye Infections, ParasiticKeratitis, DendriticPainEye Infections, ViralChlamydia trachomatisRibotypingEye Infections, FungalChronic PainPain ManagementPain ThresholdPain, PostoperativeEye DiseasesLow Back PainBack PainEye MovementsPain MeasurementAbdominal PainNeck PainPain, IntractablePelvic PainPain PerceptionFacial PainAcute PainPain, ReferredEye InjuriesShoulder PainDry Eye SyndromesMusculoskeletal PainEye AbnormalitiesEye BurnsAnalgesicsEye EnucleationEye ColorNociceptive PainNeuralgiaEye BanksAnalgesics, OpioidVisual AcuityChronic DiseaseMyofascial Pain SyndromesHyperalgesiaEye PainEye NeoplasmsComplex Regional Pain SyndromesVisceral PainOcular Physiological PhenomenaCompound Eye, ArthropodEye Protective DevicesTreatment OutcomeArthralgiaAnalgesiaRetinaLabor PainEye Injuries, PenetratingIntraocular PressureOphthalmic SolutionsEye Foreign BodiesGlaucomaEye Movement MeasurementsFixation, OcularPosterior Eye SegmentVitreous BodyProspective StudiesNociceptorsQuestionnairesScleraTime FactorsAxial Length, EyeAnesthetics, LocalAnterior ChamberMyopiaFibromyalgiaDisability EvaluationFollow-Up StudiesCatastrophizationAqueous HumorFlank PainIrisTearsSeverity of Illness IndexDouble-Blind MethodCiliary BodyLens, CrystallineVisual FieldsPursuit, Smooth