yep, I had it so bad that I could not walk. I was drinking about six to eight cups of coffee a day and so I quit ALL caffeine intake. About a week after I quit my vertigo attacks completely went away. Wish I had known this before I paid big $$$$ for an MRI and other tests.
Stop Drinking Caffeine
according to my specialist he told me that caffeine was one of the biggest causes of menieres disease(crystallizing of the ear canal)- I was a major sufferer of vertigo and menieres disease so I stopped drinking coffee straight away after about 1 week I never had another bout of dizziness and that was 6yrs ago to date I still don't drink coffee-- hope this helps rgds