Please provide your email address to receive an email when new articles are posted on . It would seem logical that emmetropia is the ideal refractive state of the eye. Emmetropia puts far away objects ...

THE condition termed hyperopia is the opposite of short-sightedness, and consists in abnormal flatness of the eyeball from before backwards, with, in some cases, a positive smallness of the globe in ...

THE inability to use the eyes continuously, without pain or confusion of vision, for near work, as in reading, writing, and like occupations, constituting the affection called asthenopia, or weak ...