Duration of menopausal vasomotor symptoms over the menopause transition
This 2015 study from the Study of Women’s Health Across the Nation (SWAN) evaluated the duration of frequent vasomotor symptoms (VMS), such as hot flashes and night sweats, in 1,449 women. The median duration of frequent VMS was 7.4 years overall, with symptoms persisting for a median of 4.5 years