Symptoms that deserve prompt attention
- Sudden loss or significant change in vision
- New flashes of light, a sudden shower of floaters, or a curtain or shadow in the vision
- Severe eye pain, especially with redness, headache, nausea, or vision change
- Significant blunt or penetrating eye injury
- A foreign object embedded in the eye
- Chemical exposure to the eye
- Sudden double vision or new neurologic symptoms affecting vision
