title: Visual results with low-vision aids in age-related macular degeneration.
abstract: We reviewed the records of 61 patients with age-related macular degeneration who had an exudative or a dry macular scar and who had received low-vision rehabilitation. Exudative scars resulted from the natural course of sub-retinal new vessels, and dry scars from successful photocoagulation to the new vessels. Low-vision aids consisted of high-power positive lenses. Eyes were divided into three groups according to their distance visual acuity before using low-vision aids: Group 1, 20/100; Group 2, 20/200 to 20/300; and Group 3, 20/400 or poorer. The print size resolution on the Rosenbaum pocket vision screener and power of the low-vision aid in each group were compared for the eyes having exudative scars and those with dry photocoagulation scars. In Groups 2 and 3, eyes with dry macular scars reached a similar resolution of print size but with significantly (P less than .01) lower-power visual aids than eyes with exudative macular scars. In Group 1, eyes with dry macular scars achieved a better print size resolution using significantly (P less than .01) lower-power visual aids than eyes with exudative scars.
authors: Retina Associates, Boston, MA 02114.
authors: F P
authors: FP
authors: Nasrallah
authors: A E
authors: AE
authors: Jalkh
authors: G R
authors: GR
authors: Friedman
authors: C L
authors: CL
authors: Trempe
authors: J W
authors: JW
authors: McMeel
authors: C L
authors: CL
authors: Schepens
mesh_terms: D000375:Aging / Q000502:physiology; D001296:Audiovisual Aids; D002921:Cicatrix / Q000209:etiology / Q000378:metabolism; D006801:Humans; D008268:Macular Degeneration / Q000150:complications / Q000503:physiopathology / Q000628:therapy*; D015354:Vision, Low / Q000209:etiology / Q000628:therapy*; D014785:Vision, Ocular