Cataracts and macular degeneration.
The intraocular lens restores general vision and some degree of independence and mobility to patients with dense cataracts and macular degeneration. The patient, however, must be repeatedly warned that fine central vision, particularly reading, will not be possible after the surgery. An aphakic spectacle leaves such patients a narrow band of vision when superimposed over the macular lesion, and contact lenses are too small for the patient to manage insertion without help.
D000368:Aged; D001036:Aphakia, Postcataract / Q000628:therapy*; D002386:Cataract / Q000150:complications* / Q000503:physiopathology; D003261:Contact Lenses; D005139:Eyeglasses; D005260:Female; D006801:Humans; D007910:Lenses, Intraocular; D008268:Macular Degeneration / Q000150:complications* / Q000503:physiopathology; D012607:Scotoma / Q000503:physiopathology; D014794:Visual Fields