Individuals with visual impairments possess a diverse array of skills suited to numerous professions. By integrating assistive features into workplace technologies, organizations empower employees with low vision to excel in roles akin to their sighted colleagues. The evolution of technology, bolstered by laws safeguarding against discrimination, coupled with increased public awareness about disabilities, has significantly…
Sunglasses serve a greater purpose than simply reducing sunlight. Beyond visual comfort, they provide crucial protection and optimize visual function, especially for the visually impaired. It’s not just about light transmission; it’s about how the lens enhances their vision. Introduction: Sunglasses can be transformative for those with visual impairments. While many see them as a…
CCTVs (closed-circuit television) are video magnifiers developed as assistive technology for individuals with visual impairments. These devices are designed to enlarge print and images, providing enhanced ease of use for those with limited vision. By utilizing a larger screen, CCTVs offer a broader field of view and enhanced functionality, making everyday tasks more accessible for…
Blur, loss of contrast sensitivity, light sensitivity, glare, visual field loss, distortion, nystagmus, color vision anomalies, and double vision are types of vision loss. Each of these disorders can cause decreased vision independently, however, there is frequently more than one factor that contributes to vision impairment. Click to see video for “Types of “Vision Loss”:…
Video magnifiers are electronic devices designed to give the visually impaired enhanced clarity and readability by enlarging images and print to increase reading time, reading speed, and decrease visual discomfort. Many electronic assistive devices have been developed to help the visually impaired: CCTVs, video magnifiers, electronic glasses, and assistive computer technology. Having access to electronic…
Description and comparison of 14 head-borne digital devices used by the visually impaired for activities of daily living. Image: LeVar Burton as Lieutenant Commander Geordi LaForge from Star Trek: The Next Generation Photo source: Robert Wilson A new generation of those who are visually disabled, do not want to take a backseat to opportunity and…
Telescopes and binoculars are multi-lens devices that are used by the visually impaired, offering enhanced viewing capabilities for distance. These devices can also be tailored or modified to assist with closer viewing needs at intermediate and near distances. While many of us are acquainted with the typical celestial telescopes and bird-watching binoculars, the systems designed…
Lutein, zeaxanthin, and meso-zeaxanthin stand as pivotal carotenoids, indispensable for nurturing optimal eye and brain function throughout all stages of life. These three compounds, renowned for their exceptional properties, play crucial roles in supporting visual acuity, cognitive health, and overall well-being. What are lutein, zeaxanthin, and meso-zeaxanthin? These three micro-nutrients are in a class of…
Individuals with vision impairment often adopt behaviors and tactics to hide their disability, striving to blend in and appear “normal.” This is facilitated by the fact that vision impairment is often categorized as an “invisible” condition. What is Passing? “Passing” in the context of disability refers to the intentional act of concealing one’s disability. It…
Individuals coping with low vision face challenges in visual acuity and stable fixation, making facial recognition particularly difficult. This crucial skill relies on the ability to perceive detail and maintain steady focus for the brain to interpret the visual input. Recognizing faces is fundamental for successful human interaction, yet it poses a significant hurdle for…
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