The use of contact lenses to treat visually symptomatic congenital nystagmus

V. Biousse, R. J. Tusa, B. Russell, M. S. Azran, V. Das, Michael C Schubert, M. Ward, N. J. Newman

Research output: Contribution to journalArticle

Abstract

It has been suggested that contact lens wear improves the visual function of patients with visual loss from congenital nystagmus. In this study, four patients with congenital nystagmus had two evaluations separated by at least one week (one with spectacles, one with contact lenses) including visual acuity, contrast sensitivity, oscillopsia scale, quality of life questionnaire (NEI VFQ-25), and eye movement recording with an infrared tracking system. All patients subjectively preferred contact lenses to spectacles. Their contrast sensitivity and VFQ-25 scores were improved with contact lenses compared with spectacles alone. Several parameters of nystagmus showed no change in two patients, worsening in one patient and improvement in one patient. This suggests that much of the clinical improvement observed in our patients may result from a better optical correction of their refractive error with contact lenses than with spectacles, rather than from a true damping effect of the nystagmus by contact lenses.

Original languageEnglish (US)
Pages (from-to)314-316
Number of pages3
JournalJournal of Neurology Neurosurgery and Psychiatry
Volume75
Issue number2
DOIs
StatePublished - Feb 2004
Externally publishedYes

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Congenital Nystagmus
Pathologic Nystagmus
Contact Lenses
Contrast Sensitivity
Refractive Errors
Eye Movements
Visual Acuity
Quality of Life

ASJC Scopus subject areas

  • Neuropsychology and Physiological Psychology
  • Neuroscience(all)
  • Psychiatry and Mental health

Cite this

The use of contact lenses to treat visually symptomatic congenital nystagmus. / Biousse, V.; Tusa, R. J.; Russell, B.; Azran, M. S.; Das, V.; Schubert, Michael C; Ward, M.; Newman, N. J.

In: Journal of Neurology Neurosurgery and Psychiatry, Vol. 75, No. 2, 02.2004, p. 314-316.

Research output: Contribution to journalArticle

Biousse, V. ; Tusa, R. J. ; Russell, B. ; Azran, M. S. ; Das, V. ; Schubert, Michael C ; Ward, M. ; Newman, N. J. / The use of contact lenses to treat visually symptomatic congenital nystagmus. In: Journal of Neurology Neurosurgery and Psychiatry. 2004 ; Vol. 75, No. 2. pp. 314-316.
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