Six years ago (just before being diagnosed), I had a very severe episode of vertigo that lasted for weeks. It was just awful. It started again last night. I was about to leave the house, this morning, and can't. The vertigo and nausea are bothering me too much. I'm afraid I will fall. Any ideas how to stop this? Why is it happening now? What could have triggered it? The vertigo I am experiencing is the one with the spinning of the room around me. If I move my head or my body, it gets worse. It has to stop. The nausea is unbereable. P.S. Sorry if there is a thread about this. I did not check.