Sight and hearing, how preserved, and how lost . FKA^TES S XEW DOXTBLE-VISIOX SPECTACLE GLASSES. 200 _ THE ey::. ABUSE OF GLASSES. It is by the abuse or mismanagement of tlie eye,during periods of disability, that it most frequentlysuffers injury. This wise provision which humaningenuity has discovered to relieve defectivevision, often, when misapplied, operates greatly tothe injury of the organ. The ophthalmic surgeonis very frequently asked, without regard to thenature of the disease, which has the neces-Giassea regarded sity of advice I Shall I wear glasses ?_ a panacea. Spectac


Sight and hearing, how preserved, and how lost . FKA^TES S XEW DOXTBLE-VISIOX SPECTACLE GLASSES. 200 _ THE ey::. ABUSE OF GLASSES. It is by the abuse or mismanagement of tlie eye,during periods of disability, that it most frequentlysuffers injury. This wise provision which humaningenuity has discovered to relieve defectivevision, often, when misapplied, operates greatly tothe injury of the organ. The ophthalmic surgeonis very frequently asked, without regard to thenature of the disease, which has the neces-Giassea regarded sity of advice I Shall I wear glasses ?_ a panacea. Spectaclcs are regarded by the greatpublic as a sort of catholicon for the relief of allsorts of maladies of the eye. Even the simplestform of inflammation is regarded as requiring theiruse. As has been suggested, at that period of lifewhen there are unmistakable indica- Oommon objec-tions to their tious of the need of their aid, thea op ion. neglect to use them from motives of pride, or a dislike to grow old, sometimes producesmischief, which may res


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Keywords: ., bookcentury1800, bookdecade1850, booksubjectear, booksubjecteye