Assessment of visual impairment and need of rehabilitation services for children attending schools for blind in an urban city of North India

Abstract

ABSTRACT Background/Aims: By understanding the prevalence and causes of childhood blindness, stakeholders can work toward comprehensive strategies that encompass prevention, treatment, rehabilitation, and support, ultimately improving the quality of life for affected children. The information about the pattern and causes of childhood blindness in Northern Indian states is limited, it highlights the need for further research and data collection to better understand and address the specific challenges in this region. Therefore, the present cross-sectional study was planned to ascertain the different causes and patterns of childhood blindness and to understand the barriers to the use of LVAs and its compliance among the students attending schools for the blind in a North Indian State. Study Design and Setting: Students from two schools for blind were examined in Chandigarh and its vicinity in North India. The different causes of severe visual impairment/blindness were classified as per the World Health Organization/Prevention of Blindness standard recording form. Results: A total of 89 students attending schools for the blind were examined. The mean age was 13.10 years (range = 4–16 years). Male, female ratio was 3.3:1. The major causes of blindness were congenital anomalies (whole globe anomalies 37.08%), followed by retinal conditions (16.7 = 8%), undetermined/other (12.3), and lenticular conditions (112%). More than one-third of children (34.8%) were blind due to avoidable causes of blindness. Conclusion: The current study data append on the existing national available data about childhood blindness in India. Though the sample size of the current is comparatively low, observed different results as compared to previously published reports from other regions, emphasize the strengthening of pediatric ophthalmology services as well as of low vision services in this particular region of North India.