HeadacheHeadache DisordersPapillomavirus InfectionsTension-Type HeadacheCluster HeadachePapillomaviridaePrevalenceGenotypeVascular HeadachesMigraine DisordersDNA, ViralPolymerase Chain ReactionHeadache Disorders, SecondaryMigraine without AuraSpinal PunctureMigraine with AuraBlood Patch, EpiduralNeurologyTrigeminal Autonomic CephalalgiasAnalgesicsTryptaminesSumatriptanDura MaterIntracranial HypotensionTrigeminal NervePhotophobiaPain MeasurementMagnetic Resonance ImagingTreatment OutcomeFacial PainChronic DiseaseQuestionnairesNeurologic ExaminationTomography, X-Ray ComputedFacial NeuralgiaNeck PainDiagnostic Techniques, NeurologicalPseudotumor CerebriAmitriptylineTemporomandibular Joint DisordersRelaxation TherapyWhiplash Injuries