I am no one year in on Anastrozole; minimal acceptable side effects mitigated by yoga, stretching and walking/hiking. My bones held with essentially no change and were good to start.

But a new thing has just emerged… diarrhea! Has anyone experienced this?

It could be completely unrelated but I need to consider all possibilities. Bacteria and parasites have been ruled out. I did all those tests. I have scheduled a colonoscopy a few months earlier than usual as well.