Table 1 Pattern of congenital ocular diseases in three ecological regions
Disease pattern | Low lands N(%) | Hills N(%) | Mountains N (%) |
|---|---|---|---|
Coloboma | 4 (16) | 0 (0) | 0 (0) |
Congenital Ptosis | 7 (28) | 3 (12) | 1 (4) |
Congenital cataract | 3 (12) | 1 (4) | 1 (4) |
Microphthalmous | 3 (12) | 0 | 0 |
Nevus of Ota | 0 | 0 | 1 (4) |
Proptosis (Crouzen syndrome) | 0 | 1 (4) | 0 |
Total | 17 (68) | 5 (20) | 3 (12) |