Almost always: Normal floaters that are result of shadow of vitreous detached collagen fibers last a lifetime and are not important after a dilated exam rules out retinal tears. If the floaters are from uveitis or inflammation they can go away with treatment. Must see your ophthalmologist.
Answered 5/19/2017
4.9k views
Sometimes for ever: Floaters in the eye have several causes. The most common cause is degeneration of the vitreous fluid. The floaters gradually get worse, and persist. Sudden increase in floaters may be caused by vitreous separation (detachment) and may associated with a retinal tear or detachment, and eye exam is advisable. In both of these situations, the floaters persist.
Answered 8/8/2017
4.9k views
Usually months: Floaters are caused by condensations of vitreous that cast a shadow on your retina. They usually sink out of the visual axis over the course of 6 months or so. In addition, you brain learns to ignore them. In my personal experience, they have persisted for years, but i only notice them about once a month.
Answered 3/9/2018
4.9k views
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