While floaters are a indication of a retinal tear, in my case they're just pieces of veins that have broken off (as a long term glaucoma patient, I get my money's worth out of my eye doc lol). I can't tell you the percentages, but I was told I have nothing to worry about.
Ray, there's a cataract thread started in the apitherapy section of the beesource forum you should check out, somebody gave a recipe for honey eye drops. As I have em too, I'm going to become my own patient
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I've been doing a bilberry tincture that a gal made up for me (bilberry increases blood flow to the eyes) and it seems to have helped with the floaters, don't see em as often as I've had before.