Scleral DiseasesCorneal DiseasesNostrumsCorneaKeratitisScleral BucklingScleraKeratitis, HerpeticContact LensesCorneal UlcerKeratitis, DendriticEye Infections, BacterialEpithelium, CornealLensesCorneal TransplantationKeratoconusCorneal StromaTearsKeratoplasty, PenetratingCorneal Dystrophies, HereditaryMedicine, African TraditionalAcanthamoeba KeratitisBlindnessCorneal NeovascularizationLenses, IntraocularEndothelium, CornealHerpesvirus 1, HumanConjunctivaContact Lenses, HydrophilicVisual AcuityLens Cortex, CrystallineLens DiseasesLens Capsule, Crystalline