The Role of Gait Analysis, Egocenter and Yoked Prism in Parkinson's Disease.
Background: Parkinson's patients commonly experience a visual midline shift that causes postural and gait changes, increasing the risk of falls. If the optometrist can improve the visual midline shift with the use of yoked prism prescriptions, the risk of falls will decline and ultimately decrease t...
| Publicado en: | Optometry & Visual Performance Vol. 6; no. 2; pp. 97 - 107 |
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| Formato: | case study pictorial tables/charts Journal Article |
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Optometric Extension Program
Apr2018
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=129365713&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 129365713 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 23253479 HOOW jtl: Optometry & Visual Performance issn: 23253479 maglogo: N pubinfo: dt: Apr2018 vid: 6 iid: 2 pid: 46881 pub: Optometric Extension Program place: Lutherville Timonium, Maryland artinfo: ui: 129365713 129365713 129365713 129365713 ppf: 97 ppct: 10 formats: tig: atl: The Role of Gait Analysis, Egocenter and Yoked Prism in Parkinson's Disease. aug: au: Mackowsky, Nancy M. affil: OD, Raleigh, North Carolina sug: subj: Gait Analysis Parkinson Disease Diagnosis Diplopia Therapy Male Aged Walking Lenses Balance, Postural Spatial Perception Aged: 65+ years Male ab: Background: Parkinson's patients commonly experience a visual midline shift that causes postural and gait changes, increasing the risk of falls. If the optometrist can improve the visual midline shift with the use of yoked prism prescriptions, the risk of falls will decline and ultimately decrease the overall potential healthcare cost. Case Report: A 77-year-old white male diagnosed with Parkinson's presented for an evaluation. The patient complained of double vision and difficulty judging space perception that was affecting his balance when walking. He was treated with a lens prescription that included a combination of yoked and base-in prisms. Conclusion: After 1 month of wearing the new prism prescription, he no longer experienced double vision and showed improved balance when walking. This case emphasizes the importance of evaluating visual midline shifts and prescribing yoked prisms in this patient population to improve overall balance and to lower the risk of falls. pubtype: Academic Journal doctype: case study pictorial tables/charts Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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