Floaters are small specks, threads or cobwebs that drift across your field of vision. Many people notice occasional floaters, particularly against a bright background.
Sudden vision loss, a sudden shower of floaters or flashes, a curtain over your vision, or severe eye pain needs urgent medical attention. Contact emergency services or an eye-care professional immediately.
Seek prompt professional advice if you notice
- A sudden increase in the number of floaters.
- Flashes of light.
- A shadow or curtain across part of your vision.
- Floaters after an eye injury.
This article is general education, not medical advice. For any change in your vision or eye comfort, see a licensed optometrist or ophthalmologist.
