The inability to see or the loss or absence of perception of visual stimuli. This condition may be the result of EYE DISEASES; OPTIC NERVE DISEASES; OPTIC CHIASM diseases; or BRAIN DISEASES affecting the VISUAL PATHWAYS or OCCIPITAL LOBE
A receptive visual aphasia characterized by the loss of a previously possessed ability to comprehend the meaning or significance of handwritten words, despite intact vision. This condition may be associated with posterior cerebral artery infarction (INFARCTION, POSTERIOR CEREBRAL ARTERY) and other BRAIN DISEASES
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Blindness -- Africa -- Prevention : Collaboration with African traditional healers for the prevention of blindness / Paul Courtright [and others]
2000
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Blindness -- Asia -- Genetic aspects : Advances in vision research. Volume I, Genetic eye research in Asia and the Pacific / Gyan Prakash, Takeshi Iwata, editors
2017
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Blindness -- Australia. : Investing in sight : strategic interventions to prevent vision loss in Australia / a report prepared by Access Economics Pty Limited
Defects of color vision are mainly hereditary traits but can be secondary to acquired or developmental abnormalities in the CONES (RETINA). Severity of hereditary defects of color vision depends on the degree of mutation of the ROD OPSINS genes (on X CHROMOSOME and CHROMOSOME 3) that code the photopigments for red, green and blue
The inability to see or the loss or absence of perception of visual stimuli. This condition may be the result of EYE DISEASES; OPTIC NERVE DISEASES; OPTIC CHIASM diseases; or BRAIN DISEASES affecting the VISUAL PATHWAYS or OCCIPITAL LOBE
A rare degenerative inherited eye disease that appears at birth or in the first few months of life that results in a loss of vision. Not to be confused with LEBER HEREDITARY OPTIC NEUROPATHY, the disease is thought to be caused by abnormal development of PHOTORECEPTOR CELLS in the RETINA, or by the extremely premature degeneration of retinal cells
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Blindness, Cortical : Cortical visual impairment : an approach to assessment and intervention / Christine Roman-Lantzy
Visual impairments limiting one or more of the basic functions of the eye: visual acuity, dark adaptation, color vision, or peripheral vision. These may result from EYE DISEASES; OPTIC NERVE DISEASES; VISUAL PATHWAY diseases; OCCIPITAL LOBE diseases; OCULAR MOTILITY DISORDERS; and other conditions (From Newell, Ophthalmology: Principles and Concepts, 7th ed, p132)
Blindness -- Economic aspects -- Australia. : Investing in sight : strategic interventions to prevent vision loss in Australia / a report prepared by Access Economics Pty Limited
The inability to see or the loss or absence of perception of visual stimuli. This condition may be the result of EYE DISEASES; OPTIC NERVE DISEASES; OPTIC CHIASM diseases; or BRAIN DISEASES affecting the VISUAL PATHWAYS or OCCIPITAL LOBE
Blindness in children : Les Yeux Noirs = Private Eyes / realisation et animation / direction and animation, Nicola Lemay ; producteur / producer, Marc Bertrand
2011
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Blindness in children -- Juvenile films : Les Yeux Noirs = Private Eyes / realisation et animation / direction and animation, Nicola Lemay ; producteur / producer, Marc Bertrand
