Benign Paroxysmal Positional Vertigo, and yes there is the Epley maneuver to help with this. I am waiting on further tests I suppose before they decide to do this. I found out about the Epley online, not from my doctor, so am not sure if they know about this or what. I'm sure this isn't connected with RSD but was wondering if anyone else with it has had BPPV. From what you have said it sounds like that is what you had.