AsthmaAnti-Asthmatic AgentsAirway RemodelingMigraine DisordersChronic DiseaseBeclomethasoneMigraine without AuraAlbuterolAdministration, InhalationTension-Type HeadacheAllergensBronchial HyperreactivityBronchodilator AgentsOvalbuminPeak Expiratory Flow RateBronchiPyroglyphidaeAdrenal Cortex HormonesForced Expiratory VolumeBudesonideHederaLeukotriene AntagonistsHeadacheLungAerosolsEosinophilsErgotamineEthanolaminesMigraine with AuraMotion SicknessNebulizers and VaporizersTerbutalineRespiratory Function TestsHeadache DisordersAdrenergic beta-AgonistsPulmonary EosinophiliaGoblet CellsDisease Models, AnimalBronchoalveolar Lavage FluidEosinophiliaHeadache Disorders, PrimaryQuestionnairesTinnitusGlucocorticoidsAsthma, Exercise-InducedDouble-Blind MethodPhotoplethysmographyFacial PainSeverity of Illness IndexTheophyllineQuinolinesAnti-Inflammatory AgentsPrednisoloneClinical Trials as TopicPrevalenceInflammationRespiratory MucosaMice, Inbred BALB CAsthma, OccupationalAcetatesRespiratory SoundsQuality of LifePlacebosAcute DiseaseRandomized Controlled Trials as TopicTime FactorsLeukocyte CountHypersensitivityMuscle, SmoothPainAttitude to HealthCross-Sectional StudiesAnalgesicsSleep Initiation and Maintenance DisordersTransforming Growth Factor beta1Hypersensitivity, ImmediateIrritable Bowel SyndromeRhinitis, Allergic, SeasonalPatient Education as TopicAdministration, OralRhinitisTreatment OutcomeLow Back PainCost of IllnessRisk FactorsHealth SurveysMethacholine ChlorideSleep DisordersCase-Control StudiesPatient Acceptance of Health CareRhinitis, Allergic, PerennialPain MeasurementSpirometryPatient SatisfactionGreat BritainStress, PsychologicalComorbiditySkin TestsSex FactorsEngland