I want to find out if there is a connection between Letrozole or other breast cancer medications and heart conditions. It appears as a side effect but wanted to know how common it is.
I survived Breast Cancer last year, stage 1, three lymph nodes removed and a lumpectomy. I do not wish to cause worry and put it out there now that my family has an awful track recor with heart issues, mums had 5 heart attacks, she's now 90 and still with us and my brother had two before he was 40.
I have been on Letrozole since last November and have started to collapse/fall for no reason, no dizziness, nothing, just standing then I'm on the floor wondering what the heck has happened. I have been told it's likely to be the electrical wiring in my heart malfunctioning, it skips a beat, I drop and starts again, thankfully.
I can see heart issues can be a side effect of Letrozole, but highly unlikely and I know I am overthinking due to worry (it's a specialist skill of mine) but I would welcome an opinions, experiences or view points, if for nothing else to put my mind at rest.
Thanks.
Hi Nora H
Welcome to the forum and sorry to hear that you were diagnosed with breast cancer. While I don't have an answer for you, I thought I'd reply to move you up to the top of the discussion. Hopefully someone will be along shortly with an answer for you. You could also ask the question in the Ask the nurse section of the website. The following is the link: https://community.macmillan.org.uk/cancer_experiences/ask_the_expert/ask_a_nurse.
Wishing you the best of luck with your treatment.
Best wishes
Daisy53
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