J.B.
Thanks for asking this question and the info! In the last two weeks I've been concerned because I periodically see a black squiggly line moving across my right eye...not painful but annoying. I've never really heard the term floater, even though I've worn glasses since I was 12 years old. I've just been hoping it would eventually go away...but after reading these posts it sounds like once you have the problem, it continues. Oh, the joys of getting old(er!)