At times, tiny dark specks or thread-like shapes seem to drift across vision, especially when looking at a bright sky or a plain wall. They may vanish when the eyes try to focus on them, but quickly ...

Here is the NHS advice on what to do if you see floaters’ in your eye, a condition known as posterior vitreous detachment ...

DEAR DOCTORS: Several months ago, my right eye began to be bothered by “little critters” flying through the air; when I tried to brush them away, nothing existed. I mentioned this to several people ...

Dear Doctors: Several months ago, my right eye began to be bothered by “little critters” flying through the air; when I tried to brush them away, nothing existed. I mentioned this to several people ...