Anyone lost a lot of hair while on arimedex?

[Rejoyce]

I started on Arimidex shortly after chemo was done. Some of my hair has grown back, but not enough that I can go without a headcovering. The top of my head is very thin. I just shave my head now instead of having all the wispy hair. I hope someday I will have more hair. I never connected it with Arimidex. I always thought it was from chemo and that I was one of the rare ones that didn't get there hair back!