Hormone replacement therapy (HRT, menopausal)

Menopausal HRT replaces estrogen, typically combined with a progestogen in women with a uterus, to relieve vasomotor symptoms, protect bone, and treat genitourinary symptoms. Per WHI re-analyses and the timing hypothesis, the benefit-risk profile is more favorable when initiated within roughly ten years of menopause or before age 60. VTE risk is greater with oral estrogen than with transdermal preparations, and breast cancer risk is greater with combined estrogen+progestogen than estrogen-alone, rising with duration. It is symptom- and risk-directed therapy, not a proven life-extension intervention.