Impact of the COVID-19 pandemic on persons with visual impairment

Vision impairment is a global public health concern affecting 1.1 billion people worldwide. The coronavirus disease or COVID-19 outbreak caused by the SARS-CoV-2 virus in 2019 affected many aspects of everyday life and prompted various preventative health measures. Persons with visual impairment face multiple challenges daily, and with the onset of the COVID-19 pandemic, these challenges were likely worsened. With various studies conducted globally to explore the experiences of persons with visual impairment, this scoping review aims to provide an overview of the impact of the COVID-19 pandemic on persons with visual impairment within a global context. The five-step framework by Arksey and O'Malley was applied, involving a literature search across nine electronic databases, with specific search terms formulated from the research question. Data were screened for eligibility by the three reviewers using pre-decided study criteria. Of the 263 articles identified from December 2019 to October 2022, 49 were included in this review. More than 80% of the articles were published in the early years of the pandemic (2020 and 2021), and 77.5% of the studies had persons with visual impairment as participants. The themes identified included psychosocial, access to COVID-19 information and technology, healthcare, everyday activities, education, economic situation, adherence to regulations, and support. Overall, the COVID-19 pandemic worsened the challenges faced by persons with visual impairment, especially those affecting their independence and daily routines. Governments and stakeholders should make more efforts to address the challenges experienced by persons with visual impairment, as this will directly impact their quality of life.