Show CON concerning EYESTRAIN lestrain Ee strain exhausts the entire nervous sa s stem occasions the most intense headaches known to human beings and deranges digestion to say noth nothing irig of other ills which it induces this being the case the eyes must be gian rest they should never neer be ud aed for reading when alien one is weak from illness or suffering any headache or fatigue or strain they neer neier should be used in a bad light or with the light shining directly into them no and this includes injurious cheap smoked glasses should be used that have bate not been prescribed by an oculist of established reputation after careful examination examina tio n in many cases disfiguring glasses would never need to be worn if people gave their eyes the rest which hey they require Ilar harpers pers |