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Related Experiment Videos

Non-optical aids.

D R Williams

    Journal of the American Optometric Association
    |August 1, 1986
    PubMed
    Summary
    This summary is machine-generated.

    Non-optical aids offer practical solutions for individuals with impaired vision, addressing daily challenges. This review details various assistive devices and provides resources for obtaining them.

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    Area of Science:

    • Ophthalmology
    • Assistive Technology
    • Rehabilitation Science

    Background:

    • Visual impairment presents significant challenges in performing daily activities.
    • Non-optical aids are crucial tools for enhancing independence and quality of life for visually impaired individuals.

    Purpose of the Study:

    • To comprehensively review various non-optical aids available for individuals with impaired vision.
    • To categorize and describe different types of non-optical assistive devices.

    Main Methods:

    • Literature review of non-optical aids for visual impairment.
    • Categorization of devices based on function (e.g., size, writing, positioning, illumination, sensory substitution).

    Main Results:

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  • Non-optical aids encompass a wide range of devices, including relative size devices, writing and communication aids, posturing and positioning aids, illumination control, and sensory substitution devices.
  • An appendix provides an extensive list of sources for these non-optical aids.

    • Conclusions:

    • Non-optical aids are essential for managing everyday problems associated with visual impairment.
    • This review serves as a valuable resource for patients, caregivers, and professionals seeking information on available assistive technologies.