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Scholars Journal of Applied Medical Sciences | Volume-13 | Issue-05
Causes of Visual Impairment and Blindness in Children Aged 0 to 15 Years Old at the Application Center for the Specialized Studies Diploma in Ophthalmology (CADES/O) at the Donka National Hospital in Conakry, Guinea
Konate Kadiatou Berthe, Fofana Ibrahim, Sidibe Moro, Cissoko Sadio, Kamate Augustin, Goita Daouda, Keita Dramane, Dembele Adama, Napo Abdoulaye, Malle Sekou, Diallo Oumar, Nomoko Cheick
Published: May 8, 2025 |
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Pages: 1057-1062
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Abstract
Introduction: Visual impairments and blindness are conditions in which visual acuity is less than 3/10. Several conditions may be involved in their occurrence in children in developing countries where they pose a public health problem due to the burden they place on society. Conditions responsible for visual impairment or blindness in children are very common in CADES/O in current practice despite the paucity of data on them. Our study aimed to determine the main causes of visual impairment and blindness in children in Cades/o. Methodology: This was a retrospective, cross-sectional, descriptive study. Result : We carried out 7281 consultations including 1200 children or 16.48%. The male sex was the most frequent with 58.83%, giving a sex ratio of 1.43 M/F. The age groups 3-5 years 21.67% and 0-2 years 21.58% were the most represented. Tropical endemic limbo-conjunctivitis (LCET) 26.17% and other forms of conjunctivitis 25.5% were the main diagnoses retained followed by ametropia 15.66% and trauma sequelae 12.17%. Trauma sequelae were by far the most found causes of visual impairment and blindness with 36.94% of cases, followed by uncorrected ametropia in 23.42% of cases. Trauma sequelae followed by uncorrected ametropia were the main causes of visual impairment. Trauma sequelae followed by lens pathologies were the most common causes of blindness.