It's really common to wonder whether tamoxifen is behind new health issues — and you're definitely not alone in asking this question. Many MyBCTeam members have shared their own struggles with side effects while on tamoxifen.
The well-documented side effects of tamoxifen include:
- Hot flashes and night sweats
- Vaginal Show Full Answer
It's really common to wonder whether tamoxifen is behind new health issues — and you're definitely not alone in asking this question. Many MyBCTeam members have shared their own struggles with side effects while on tamoxifen.
The well-documented side effects of tamoxifen include:
- Hot flashes and night sweats
- Vaginal dryness or discharge
- Fatigue
- Mood swings
- Weight gain
- Joint pain
- Nausea or stomach issues
- Skin changes Recurrent UTIs and colitis aren't listed among tamoxifen's commonly recognized side effects, so it's really important to bring these up with your care team. They can help figure out whether tamoxifen, something else, or a combination of factors is contributing.
There are also some more serious risks associated with tamoxifen worth being aware of, including blood clots, stroke, and uterine cancer. Any unusual vaginal bleeding, chest pain, or sudden swelling should be reported to your doctor right away.
Never stop taking tamoxifen without talking to your doctor first — stopping early can increase the risk of recurrence. Your care team may be able to adjust your dose or explore alternative hormone therapies if needed.
October 11
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