Menopause is the end of a woman's fertility and usually occurs between the ages of 45 and 55. During menopause, the secretion of the female hormones estrogen and progesterone decreases, resulting in various symptoms. The most common symptoms are menstrual irregularities, hot flashes, sweating, insomnia, depression, anxiety, decreased libido, vaginal dryness, and osteoporosis. Content 1. Symptoms..