Optical products for refractive error and low vision

Large numbers of people, mostly in lowand middle-income countries, continue to be blind or visually impaired due to uncorrected refractive error or cannot function because they lack access to appropriate low vision aids. Numerous challenges have been cited as the reason for the lack of efficient refractive error and low vision services. These include a lack of appropriate human resources, inadequate infrastructure, and lack of optical products such as spectacles and low vision devices. This article will focus on the optical products required for the efficient delivery of refractive error and low vision services, and provide insight into how they can be managed effectively to ensure a quality service. You can consult the IAPB Standard List (see page 30) for suggestions regarding the optical products you may require at your facility as well as recommended suppliers.