Does anyone get any side effects with tamoxifen. I am getting brain freeze, driving along and suddenly can't remember where I am. Also tiredness, a bit spaced out x
Hi Fizzler, I’ve been taking tamoxifen since May. I’ve suffered with hot flushes but mainly overnight when I take my tablet. I do get them during the day but certainly not as much. I did get a bit of hip pain for about 3 weeks but that subsided and had been fine ever since. I have been feeling tired and I know tamoxifen can have that side effect and I do get brain fog from time to time. I’ve never experienced the can’t remember where I am or spaced out. It might be worth discussing with your breast care nurse or oncologist. Sometimes different brands affect you too. I have tried 4 brands so far and only one of them is good for me.
Wishing you all the best.
Hugs from cuffcake x x x x x
Whatever cancer throws your way, we’re right there with you.
We’re here to provide physical, financial and emotional support.
© Macmillan Cancer Support 2025 © Macmillan Cancer Support, registered charity in England and Wales (261017), Scotland (SC039907) and the Isle of Man (604). Also operating in Northern Ireland. A company limited by guarantee, registered in England and Wales company number 2400969. Isle of Man company number 4694F. Registered office: 3rd Floor, Bronze Building, The Forge, 105 Sumner Street, London, SE1 9HZ. VAT no: 668265007