i wrote this email to professor David Healy.

Dear Dr Healy
I am so sorry to ask so many questions but something has just come to mind. I have spoken to you many times about my balance problems but I don't think I have mentioned that i can also experience movement in a chair when I am sitting still, or movement of the bed when lying still, or movement of a table when I am sat eating. Does this point to a perceptual problem more than a vestibular one? I Know balance is not your expertise but your opinion would be helpful.
And here is his reply


This is not surprising and likely linked to seroxat

D