Concerned about the side effects of anastrozole

I would recommend that women with hormone positive breast cancer ask their oncologists to check their hormone levels before using the drugs, during and after. I was unable to take the drugs due to side effects, but was always worried about my Estrogen levels (due to estrogen positive breast cancer). At my two year checkup (I have check ups each 6 months with various tests) I asked if they could check my Estrogen levels for me. They usually don't because they assume most breast cancer patients are taking the pills. Well..........my estrogen levels are no where to be found, they are virtually non-existent. I did lose 25-30 pounds and have been fairly strict with diet, exercise, vitamins and the like. Looks like my body decided for me not to have estrogen on it's own! I'm not saying that it will stay that way or that I'm very confident the cancer won't return that's feeding on that estrogen BUT.......if you're having a really hard time with the aromatase or tamoxifen, perhaps getting a baseline on your hormone levels could be of some help. Also, despite not taking the pills.....I have hair thinning, some achy joints (not nearly as bad as when on the meds) and other symptoms of low estrogen. My bone scans show some slight loss but nothing like what I hear about with the meds. Just a thought that might help some women to move forward if the pills are making your life too difficult.

yes, I have and just need some honest answers and reall attention to my complaints

I started Anastrozole immediately after my mastectomy in 2016, my oncol. did not discussed sideeffects. I did however notice he was overly concerned about my ankles and pain in ankles-I had no complaints. Now in 2018, I have sleepless nights, horrible depression,horrible joint and bone pain and my hair is thinning. I have grown my hair past my butt and it has been increasingly thin on top and throughout. I have a different Oncol. and it seems it takes an act of God to get her to switch me to a different pill. I have to take this pill x 10 years, don't think I will make it that long.

CORRECTION!!! mY BREAST CANCER WAS DISCOVERED IN SUMMER OF 2016, NOT 2017. TIME FLIES!!

I have been taking Anastrozole for three years. I have ongoing, constant hot flashes and have recently noticed that my hair is thinning out and I have a couple of bald patches. The only thing that makes me feel grateful is that i am only dealing with those two side effects. I've had three colds this winter because even though I go out bundled up when it's cold out, I still sweat a lot. Just horrible. I think that next winter I should wear a surgical mask every time that I go out in the cold.

Hope this works better for you. Don't think I mentioned my hair, which was always thin, is now much thinner than ever - but I guess that should be the least of my worries!

I started on Anastrozole inFeb of last year - by Sept was having quite a bit of joint/bone pain. After a test that showed osteoporosis had increased in the last 3 years (breast cancer just discovered in 2017), the Dr. changed my RX to Exemastane in Dec. & started a twice yearly injection of Prolia, which I understand is supposed to help with bone thinning. Also, my hair has come back much thinner since the chemo -( don't expect that to get any better). The joint pain is still there & think it always will be. But - don't want the cancer to come back, either, so will continue with the meds.

I've been pretty lucky without the unpleasant side effects that some people have. But my DEXA scan after a year on anastrozole showed some incremental bone thinning. In spite of what the DEXA scans say, my bones aren't fragile - if they were, I would have broken something by now - but I'm seeing the naturopath at our cancer center and she has me taking a supplement called Osteo K, which is a lot more expensive than the anastrozole. I'll try taking it for a year and see if it helps. I may be having some hair thinning, and have added a few pounds that I'll blame on the drug. But mostly I'm able to stay active.

I have just been prescribed this medicine. I understand one of the side effects can be bone loss. Just wondered what other people are doing or using to help with this problem.

Welcome to Connect, @bmerxbauer. Have you experience bone loss with anastrozole?