Hi Anne - I am 3+ years post GK treatment. I still have very bad imbalance and occasional dizziness. Walking in a dark room or on uneven ground is really difficult. My tinnitus is constant - I can hear it over all other daily noises (TV, others speaking, etc). I am now pretty much totally deaf in the AN ear and one weird thing I've noticed is that I can no longer watch TV programs that include actors that have accents (British, Scottish), etc. Can't understand a word they are saying, whereas before I could. My AN ear sometimes feels full, like there is swelling, but no pain at all. I have an MRI appt. in 2 days, so I'm hoping nothing has gone wrong - like the AN is showing regrowth, etc. I hope your imbalance improves. I am having doubts mine ever will (p.s. - I'm 65 years old and had symptoms for at least 10 years before my diagnosis)