Hey again,
I have found that salt intake has been a HUGE factor in how severe my Vertigo gets. I have been really good about eating as little salt as possible, and I have no bad dizzy days. Laying off caffiene also seems to help. I know it sounds simple, but it has made all the difference in the world to me. It was a great discovery after suffering for so many years..
I hope this info helps someone! Let me know if there are any questions. Feel free to PM me if you like..
--Kim