I started Arimidex in January and have had a constant headache since. In April I was ready to call it quits but decided to give it 6 months. The past few months have gotten better. I still get a headache almost every day about an hour after I take Arimidex but it's not too bad and seems to go away after a little while. It seems on the days I drink more water I don't really notice a headache. I don't know if that's related or not but seems to make sense
The body aches didn't last as long. Seems like they were gone in a couple of months.
oh the joys.....
Jeri