This is always a worry particularly with a personal history of breast cancer and are often at more of a loss with menopause and perimenopause due to worsening symptoms as part of treatment and the fact that they are often told they cannot use HRT.
This is always a more complex conversation but there are treatments that are available for breast cancer sufferers.
A family history of breast cancer also plays a part but the truth is most women with a strong family of breast cancer can still have HRT.