Breast Cancer Support Group

I started anastrozole mis- June 2023. I started having side effects maybe after a month, headaches, joint aches, moody, tired, fatigued… Dr ordered brain MRI...

I've been taking anastrozole for six months to shrink tumors in preparation for surgery. I stopped taking it about a week and a half ago...

I started taking exemastane after trying anastrozole ,the anastrozole i took for a month and had painful joints and muscels,my dr. Let me stop and...

Hello I’ve tried letrozole, anastrozole with terrible side effects. Now on exemastane for 4 weeks. I’m experiencing much dizziness and found out at my annual...

Hi. I was taking anastrozole and I had terrible headaches fogginess and fatigue. My doctor put me on a three week holiday and now I’m...

I'm 73, and was recently diagnosed with stage ER/PR+, HER-2- Invasive ductal carcinoma, grade 1a, of the R Breast and had a lumpectomy. I have...

About to start the five year drug....has anyone not taken any of these drugs? Don’t know if the side effects and quality of life during...

I have been on anastrozole for 3 months with minimal side effects, Last Friday, as I was finishing up and preparing to leave work, I...

I have been on Anastrozole for four weeks. I have brain fog, joint pain and extreme fatigue. My Doctor wants to switch me to Exemestane.I...

I am NED since October 13,2025. HR+ HER2 low High risk. I am currently on Anastrozole and Kisqali. Have been on them since December of...