Mayo Clinic Care Network Content
Definitions

Floaters


Description

Spots in vision that look like black or gray specks or strings that drift across the eyes.

When to seek immediate medical care

See a healthcare professional right away for:

  • Sudden onset of new floaters.
  • Vision loss.
  • Many more eye floaters than usual.
  • Flashes of light.
  • Darkness in side vision or loss of side vision.