Vision Reference - Learn About Your Eyes

"Floaters" and "Flashers"

What are “Floaters” and “Flashers?”

“Floaters” and “Flashers” which appear in vision are the result of small condensations of the vitreous, the clear, gel-like substance that fills the eye. They can appear as floating webs, strands or dust-like specks in our vision. They may move “with” our vision. Generally, "floaters" are not a concern.

“Flashers” Can be Serious

Sudden flashes of light in our vision could indicate that the condensing vitreous gel is pulling on the retina. This could result in a tear or hole in the retina. "Flashers" should be checked as soon as possible.

Simulated

Simulated “floaters” in the visual field.

Simulated

Simulated “flashers,” possibly indicating a detached or torn retina.

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