Its something you can either get used to and just live with it, or risk the op. I have 'floaters' but having spoken to medical professionals about the issue, they say its better to live with them if your vision is good, than risk the operation. I believe it involves removing the fluid with a needle into the eye, cleaning the fluid and then squirting it back into the eye. Just the thought of that is enough to pretend the floaters dont exist.
Not sure if thats the exact method but I would imagine its close. yuk.