About the doctor in the youtube video you gave (http://www.youtube.com/watch?v=w3ZYnPpP1CA) -- maybe there is a bit of truth for a lot of people in it. Maybe for some people their vitreous liquefy enough so the floater sink to some place and become less annoying. But since we are younger, maybe our problem is not exactly this or our vitreous is far from be completely liquefied, so most of our floaters stay in our central vision. I do not think we can say everyone's floater are the same, they are not! Someone might got a big floater, darker, someone might get a small, transparent but very annoying one in central vision, someone might get the floaters he can only see if he squint, etc. -- so we have to stay open minded and not do the error to think everyone's situation is the same or if something doesn't give us result that it won't give result to nobody. However, the problem is when some doctor are not open minded and apply the same thinking about non-annoying floaters to patient with annoying floaters (because yes, there is a lot of case of people having non-annoying floaters, I was one of them younger, so I can 100% understand people with floaters that are not even annoyed by them because they see them VERY rarely or need to squint or whatever to see them --- it is a totally different experience from having annoying ones...).

So if these kind of "it will sink" is true... it might be true for some (or a lot) of case, but not our case! Maybe if you wait 40 years, maybe your vitreous will liquefy and the floaters will become less annoying. The real problem is... do you want to wait and suffer for 40 years? That is the problem. And they may do that, they may not too.

Don't give up Johan, there must be something! There is a solution to every problem.