Hi Kim,
I've had problems with hair loss off and on in the last 5 years since my dx. High doses of B12 help I take 1000mg a day, but I checked with my onc first. I'm on Sprycel my dose was just lowered to 50 mg in June. I have a problem with anemia & low iron, and that causes hair loss. There is a special test they have to do to see if your iron level is low. I had iron infusions last year. Right now i'm taking iron pills. I get my next bw done in sept. to see how much my iron level has come up. My hair seems like it's not falling out as much. Good Luck Billie