Question: Hi,
I experienced a feeling of "floating" or "rocking" in May 2012 first on the 4th day of my period. The sensation continued and because of feeling more anxious about my situation, I visited multiple specialist - General, ENT, Neurology etc and all of them said that the issue was with my inner ear. But, I never had spinning sensation or vertigo in its truest sense. I am not sure what suddenly brought about this issue. Finally, I felt okay by the end of 2012 by having 1 month course of Stugeron + Betavert + Nootropil. In August 2013, I started to do cardio excercises and within 1 week of excercising, I experienced the floating sensation again. It is prevalent mostly when I lie down. It lasts anywhere betwee 5- 20 minutes and then goes away. I met another ENT specialist who went through my case in detail and diagnosed it as MAV (Migraine Associated Vertigo) and I had a 1 month course of Siebelium 10 mg and I was absolutely fine post that. Now, again back in 2014 May, my gynaec has advised me to loose weight and so, I have been doing some intense cardio for a week and am experiencing the same floating sensation again.

My Question is - Why does cardio or some form of excercise other than walking trigger my sensation? Should I continue to do my excercise? Please advise.