Hi Denise,
I'm a huge fan of TAI CHI and it's benefits for balance.
I began a class with a dojo here oh around 2003.... a couple of yrs before An diagnosis (at 2 cm thereabouts when found)...
Firstly, my sensei (teacher) told me that a doctor was trying to get her to take on some of his patients to improve their balance.
My own experience helped mine a lot and in time i could get through the first part of the movements (over a hundred lol) without toppling over. The practice helps you realize where all parts of your body are in relation to space. It's a beautiful combo of slow easy exercise, meditation, mind and body awareness. I also did qi gong.
There are a number of studies out there (real scientific clinical trials lol ) that now support the benefit of tai chi. I tried to find the one from a couple of yrs back but it's on my old pc which is no longer used alas. But nih has some and
www.eastwestqi.com/htm/home.html has some interesting explanations.
Tai chi can also be done sitting down for those who are really unbalanced.
Also, interestingly i think it's in LA that some cops take tai chi and i know on the east coast a special group does. Moreover, one dojo here for serious martial arts insists that their karate particpants do TAI CHI as it teaches special awareness.
One more thing. Those of us who might feel vulnerable using a cane and being alone at night for example, end up with a bit of confidence as all those poetic easy looking moves are really moves which can fast become a defense.. TAI CHI after all is a martial art lol.... in theory i know for example how to drop a guy with a hand movement to the nose followed by a left hand movement to the head. Just thought I'd throw that in
.....
But yes, balance is improved by qi gong and tai chi.
If you do a quick google with the words tai chi and vestibular and balance I am sure a bunch of studies will come up.
all the best,
W.
PS... wish it improved my scrambled typing haha i edited this for a bunch of typos i missed first time posting.. ha!