Hi,Please could you be more specific about"severe equilibrium problems".
My father in law has it as well. His Dr. gave him a number of exercises that he says help a lot. I'm not sure why or how they help with something like that, but they do. I'd talk to your doctor and see what he recommends or look about the internet for them. Sorry, can't really remember what exercises they were. Hope it helps your search though. Good Luck!