A systematic review examined eleven studies on low vision services in Sub-Saharan Africa. The research looked at how available these services are and whether they help people see better. The studies included patients with residual vision across the region.
The findings show that low vision services are limited and unevenly distributed. While Ghana has the most comprehensive coverage, basic clinical assessments are common. However, advanced diagnostic evaluations and comprehensive rehabilitation services are scarce. Optical aids are more widely available than non-optical devices or structured training programs.
Patients did see significant improvements in visual acuity, particularly for distance vision, after receiving interventions. Despite these benefits, the review highlights serious challenges. These include limited infrastructure, insufficient provider training, high costs of devices, financial constraints, low public awareness, and persistent social stigma surrounding vision impairment. Addressing these issues is an urgent need to achieve fair access to eye care.