Tamoxifen, a hormonal therapy used for hormone receptor-positive breast cancer, can cause changes in menstrual cycles, including heavy periods. Here are some key points:

- Common Side Effect: More than half of premenopausal women taking tamoxifen experience menstrual changes
- Symptoms: These changes can include heavy Show Full Answer

Tamoxifen, a hormonal therapy used for hormone receptor-positive breast cancer, can cause changes in menstrual cycles, including heavy periods. Here are some key points:

- Common Side Effect: More than half of premenopausal women taking tamoxifen experience menstrual changes.
- Symptoms: These changes can include heavy periods, a metallic taste, hot flashes, tiredness, and nausea.
- Screening: Regular screenings, such as transvaginal ultrasounds and endometrial biopsies, may be recommended to monitor uterine changes.
- Individual Experience: Side effects vary greatly; some may experience mild effects, while others may have more disruptive symptoms.

For more detailed information, you can refer to the article "Heavy Periods and Tamoxifen: 7 Things To Know" on MyBCTeam.

 This AI-generated response comes from MyBCTeam and other selected sources. It is not a substitute for medical advice. Always ask your doctor about specific health concerns.

Heavy Periods and Tamoxifen: 7 Things To Know | MyBCTeam

Hormonal Therapy for Breast Cancer | MyBCTeam