From: Ocular features in mucopolysaccharidosis: diagnosis and treatment
MPS type | Hypermetropic astigmatism | Myopic astigmatism | Hyperopia | Myopia | Emmetropia |
---|---|---|---|---|---|
I (n = 17) | 9 | 2 | 1 | 1 | 4 |
II (n = 14) | 2 | 2 | 1 | 2 | 7 |
III (n = 6) |  | 4 |  |  | 2 |
IV (n = 10) | 6 | 2 |  |  | 2 |
VI (n = 4) | 2 |  | 2 |  |  |