Spent all day today at the hospital, trying to figure out what is causing the dizziness. It doesn't seem to be Benign Positional Vertigo, since I don't have the characteristic eye movement. At least the MRI scan didn't show anything nasty, so its likely nothing too bad. The current theory is that its some form of inner-ear problem. Maybe I'll find out tomorrow.
And I even forgot to ask for a copy of the MRI scan. I have to ask for that tomorrow.