menopause, induced

menopause, induced Menopause that is caused by surgical removal of the ovaries, or grave damage to the ovaries by radiation, chemotherapy, or medication. Because of the abrupt cutoff of ovarian hormones, induced menopause may cause the sudden onset of hot flashes and other menopause-related symptoms, such as vaginal dryness and a decline in sex drive. See also menopause; menopause, chemical.