Is it floater

I already have one floater on my right eye long ago. About a week, I have something like clouds ( quite large), but almost very clear clouds. They are colored black. It appear any time I move my eyes. I am wondering if they are floaters. But it seem to me that floaters appear and fade for a period of time. These clouds dont affect much about my vision. I have a high prescription (-7). How can I get rid of it if it is not floaters ? Can medicine helps ?

[Forum-OD-MP]

they probably are floaters.  i doubt you can get rid of them.  you need to have them investigated with an eye exam to make sure