That's really interesting. I have no answer for you but I CAN say that I experienced this for about a week straight around the time my husband got sick and stress was extra high. It almost felt like I was standing next to a subway whizzing by...but all the time, like even the ground was moving. I chalked it up to maybe some weird neuropathy and since I had an awful lot going on I kind of ignored it. It eventually stopped. Still don't really know why it happened.
DX MCTD 2006, Pericardial Effusion 2006 (still there), Polycystic Kidney Disease 2006, Fibromyalgia, Microscopic Colitis, Asthma
Currently taking Methotrexate, Plaquenil 200mg 2x a day, Bystolic, Valsartan, Flonase, Lyrica, Rheumate, Cymbalta, Singulair, Breo