Sometimes I feel off balance because my spleen is swollen and so are my feet.

Minor dizziness from taking 300mg a day of gleevec No vomiting .....Ringing in my ears before treatment and still ringing but I have been around loud sharp noises most of my life

I take Gleevec/Imatinib and have done since December of 2014. I found for me that drinking at least a gallon of water per day and keeping my electrolytes in balance gives me the best results. I have had episodes of severe vertigo that have brought me to the point of vomiting. I get my medication from Cost Plus Pharmacy in the USA for $35.00 for a 90 pill bottle. I have tinnitus in my right ear and do suffer some hearing loss but not severe. Not sure that I can attribute it to the disease or the medication however.