Tag: Visual System

  • Night Blindness

    Night Blindness: Definition and Description of Night Blindness: Night blindness, also known as nyctalopia, is a vision impairment that affects an individual’s ability to see in low-light conditions or darkness. It is not a standalone condition but often indicates an underlying problem with the retina, optic nerve, or the overall visual system. The inability to…

  • Eye Health

    Eye Health Definition and Description of Eye Health Eye health refers to the overall well-being of the eyes and the visual system. It encompasses the ability to see clearly, the absence of eye diseases or disorders, and the maintenance of good eye function. Medical definitions often include parameters like visual acuity, ocular health, and the…