{"title":"Clinical approach to vision loss: a review for general physicians.","authors":"Antony Raharja, Laurence Whitefield","doi":"10.7861/clinmed.2022-0057","DOIUrl":null,"url":null,"abstract":"<p><p>Visual loss describes temporary or permanent reduction in visual acuity and/or field. Its aetiology is diverse due to the contributions of the different neuro-ophthalmic structures (eye, optic nerve, and brain) to image formation and perception, but may be categorised into ocular causes (corneal, lenticular, vitreoretinal and macular) or optic neuropathies. Clinical evaluation of visual loss relies on thorough history and examination to guide further tests. In this article, we provide a practical overview of visual loss assessment for general physicians.</p>","PeriodicalId":45731,"journal":{"name":"Activities Adaptation & Aging","volume":"22 1","pages":"95-99"},"PeriodicalIF":2.8000,"publicationDate":"2022-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8966835/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Activities Adaptation & Aging","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.7861/clinmed.2022-0057","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"0","JCRName":"GERONTOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
Visual loss describes temporary or permanent reduction in visual acuity and/or field. Its aetiology is diverse due to the contributions of the different neuro-ophthalmic structures (eye, optic nerve, and brain) to image formation and perception, but may be categorised into ocular causes (corneal, lenticular, vitreoretinal and macular) or optic neuropathies. Clinical evaluation of visual loss relies on thorough history and examination to guide further tests. In this article, we provide a practical overview of visual loss assessment for general physicians.
期刊介绍:
Activities, Adaptation, & Aging is the working tool for activity directors and all health care professionals concerned with the enhancement of the lives of the aged. Established as the primary journal for activity professionals, Activities, Adaptation & Aging provides a professional outlet for research regarding the therapeutic implications of activities on quality-of-life issues and overall life satisfaction for the elderly. The journal examines a wide spectrum of activities: activity-based intervention for persons with dementia; activity determinants in independent-living elderly; activity implications in a variety of settings; activity participation patterns; and activity implications for everyday practice.