Causes of hearing loss | No. of patients | Percentage |
Prenatal | 6 | 17.64 |
Perinatal | 10 | 29.41 |
Postnatal | 4 | 11.76 |
Prenatal + perinatal | 6 | 17.64 |
Perinatal + postnatal | 4 | 11.76 |
Prenatal + perinatal + postnatal | 2 | 5.88 |
Infant factor | 2 | 5.88 |
Total | 34 | 100 |