MydriasisMydriaticsCyclopentolatePupilTropicamideAccommodation, OcularRefractive ErrorsRefraction, OcularOphthalmic SolutionsHyperopiaRetinoscopyMyopiaEyeglassesDaturaAstigmatismMioticsCiliary BodyBis(4-Methyl-1-Homopiperazinylthiocarbonyl)disulfideKetorolac TromethamineIrisLevallorphanPhotophobiaGuanabenzTyramineVisual AcuityMiosisMethoxaminePilocarpineSympatholyticsTropanesCataract ExtractionDilatation