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VISION (OCCULOMOTOR CONTROL (Diplopia, Nystagmus, Tracking and pursuit…
VISION
OCCULOMOTOR CONTROL
Diplopia
Nystagmus
Tracking and pursuit difficulties
Saccades
Gaze stabilisation
Convergence
VISUAL ATTENTION AND SCANNING - IMPAIRMENT:
Decreased accuracy of saccades
Slowed eye movements
Ineffective pattern of eye movements
Distracted by peripheral stimuli
VISUAL FIELDS:
Homonymous hemianopia
Quadrantanopia
Scotoma
VISUAL ACUITY: IMPAIREMENT
Blurred vision
Writing too small
Difficulty with contrast
PATTERN RECOGNITION AND VISUAL MEMORY - IMPAIRMENT
Difficulty accessing stored memories of images
Difficulty comparing new model with old stored images
Difficulty constructing 3D model of object from retinal image
VISUAL COGNITION - IMPAIREMENT
Agnosia
Spatial relations
Figure/ground