Recent advancements in low vision devices: A narrative review

Abstract

Background: Low vision affects millions of individuals worldwide, significantly impacting their daily activities and quality of life. While traditional aids such as magnifying glasses have long been utilized, recent technological advancements offer more sophisticated solutions to enhance functionality and independence for individuals with visual impairments.Objective: This narrative review aims to critically examine recent advancements in low vision devices, specifically focusing on wearable technologies, electronic magnifiers, and assistive software. The review assesses their impact on users’ visual functionality, independence, and overall quality of life.Methods: A thorough literature search was performed across electronic databases including PubMed, Scopus, Web of Science, and Google Scholar. The search was restricted to articles published between 2018 and 2024, using keywords such as