Myths vs facts: Östradiol and menopause

Estradiol is the primary estrogen during reproductive years, and its sharp decline during menopause causes symptoms like hot flashes, night sweats, and vaginal atrophy. A common myth is that hormone replacement therapy (HRT) is universally dangerous. In reality, estradiol-only therapy (for women without a uterus) has a low breast cancer risk, while combined HRT with progestins shows a slight increase. Another myth: estradiol only matters for fertility. It also supports bone density, cardiovascular health, and cognition. However, HRT is not for everyone – contraindications include history of breast cancer, blood clots, or liver disease. Evidence is strong for symptom relief (human-strong) but moderate for long-term disease prevention. The provided context lacks direct data on estradiol, so this answer relies on established medical guidelines. Always consult a doctor before starting HRT.