Duration of symptoms in 434 patients with corneal ulcer before evaluation at Aravind Eye Hospital
| Duration of symptoms | No of cases | Percentage |
|---|---|---|
| 1–3 days | 82 | 18.9 |
| 4–7 days | 182 | 41.9 |
| 8–14 days | 81 | 18.7 |
| 15–29 days | 58 | 13.4 |
| 1–2 months | 22 | 5.1 |
| >2 months | 4 | 0.9 |
| Unspecified | 5 | 1.1 |
| Total | 434 | 100.0 |