Age-related maculopathy. I: A review of its morphology and effects on visual function.
Age-related maculopathy (ARM) is a leading cause of permanent vision loss in elderly people. ARM therefore constitutes an important public health problem which will increase in magnitude as the number of aged people in the general population becomes greater. The consequences of this condition are exacerbated by the fact that treatment, especially of the atrophic form of the disease, is ineffective. While laser photocoagulation may be helpful in the exudative form of ARM, there is often an inexorable progression towards severe vision loss in these patients. Therefore considerable attention needs to be paid to the aetiology of ARM, the potential for its prevention or delayed onset and its recognition through functional disturbances. This is the first of three papers dealing with ARM and its effects on visual function. We review its morphology and the visual disturbances that may ensue. The second and third papers will discuss the nature and detection of the central visual field loss due to ARM.
Swann
P G
PG
Department of Optometry, Queensland University of Technology, Brisbane, Australia.
Lovie-Kitchin
J E
JE
D000375:Aging; D006801:Humans; D008266:Macula Lutea / Q000503:physiopathology; D008268:Macular Degeneration / Q000209:etiology / Q000473:pathology / Q000503:physiopathology; D012017:Referral and Consultation; D012307:Risk Factors; D014786:Vision Disorders / Q000209:etiology* / Q000503:physiopathology