Science Explains What Happens During Menopause

Joseph Mercola Menopause is a natural life stage that occurs when the ovaries have reduced function; it’s associated with lower levels of estrogen and other hormones, and marks the period when fertility ends. Perimenopause, or the menopausal transition, is the process leading up to menopause; perimenopause may begin around the ages of 45 to 55 […]