| Diseases | frequency | N% |
| Glaucoma | 71.0 | 36.0 |
| Albinism | 29.0 | 14.7 |
| Amblyopia | 16.0 | 8.1 |
| Age-Related Macular Degeneration | 15.0 | 7.6 |
| Optic atrophy | 13.0 | 6.7 |
| Patholological myopia | 7.0 | 3.6 |
| Retinitis pigmentosa | 7.0 | 3.6 |
| Cornea opacity | 7.0 | 3.6 |
| Retinal detachment | 7.0 | 3.6 |
| Maculopathies | 5.0 | 2.5 |
| Toxoplasmosis | 5.0 | 2.5 |
| Micropthalmos | 4.0 | 2.0 |
| Chronic uveitis | 2.0 | 1.0 |
| Hypolpastic optic disc | 1.0 | 0.5 |
| Congenital aniridia | 1.0 | 0.5 |
| Diabetic retinopathy | 1.0 | 0.5 |
| Complicated ICCE | 1.0 | 0.5 |
| Unknown | 5.0 | 2.5 |
| total | 197.0 | 100.0 |