As many as 76 percent of us experience eye floaters, according to findings in the journal Survey of Ophthalmology. And while some of us are barely bothered by the dots, squiggles and specks that drift ...

Eye floaters are common, harmless specks caused by collagen clumps in the eye's vitreous, often appearing with age. While usually benign, a sudden increase, flashes, or a curtain-like shadow signals a ...

Have you noticed a tiny dark spot or threads while looking at the sky or a white wall, that just floats over your vision?

DEAR MAYO CLINIC: My dad mentioned to me that he has several dark spots and cobweb-like strings that interfere with his vision. Is this something to be concerned about? What is needed to fix this ...