Forum Discussion
Letrozole and dizziness
I have been taking letrozole (Femara) for little over a month. I am also on three weekly herceptin. A couple of weeks back I had a really bad case of vertigo. I contacted the oncologist to chec...
Herceptin can also cause dizziness. Oncologists do not like to acknowledge too many side effects as they are concerned you may stop treatment. The Herceptin manufacturers warn dizziness is a side effect.