| Sudden loss or blurring of vision |
| New flashes of light or new onset of floating specks in vision |
| Severe eye pain |
| Chemical splash in the eye |
| Siginificant injury to the eye or head |
| Foreign particle in the eye |
| Red eyes, or extreme sensitivity to light |
| Discharge from eyes |
| Extremely swollen eyelid |
| Contact lens lost or ripped while on the eye |
| Steamy or cloudy vision of recent onset |
| Sudden onset of unequal pupil sizes |
| Sudden double vision or crossed eyes |