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12 Cards in this Set
- Front
- Back
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Astigmatism
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unequal curvature of surfaces of eye prevent light rays from focusing clearly
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Cataracts
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Clouding of normally clear lens of eye
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Conduction deafness
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Damage to middle ear
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Glaucoma
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enlargement of one or both eyes
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Meniere's disease
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disorder of labyrinth in inner ear marked by loss of hearing, ringing in the ears, dizziness and pressure
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Nerve Deafness
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Damage to inner ear
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Otitis media
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bacterial infection of middle ear due to fluid build up behind ear drum
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otosclerosis
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abnormal bone growth of middle ear (stapes)
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Photophobia
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Light sensitivity
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Presbycusis
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slow loss of hearing that occurs in old age
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Presbyopia
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loss of ability to focus caused by old age
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Strabismus
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cross-eyed -- trouble coordinating eyes
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