Symptoms during the menopausal transition are mostly menstrual irregularities, vasodilatory symptoms, manifested as hot flushes and restlessness, sweating and night sweats, etc. Symptoms during the late menopause are mostly genitourinary system dysfunction, urinary system dysfunction manifested as frequent urination, urinary urgency, nocturia, etc. Reproductive system dysfunction manifested as vaginal dryness, sexual intercourse dysfunction, etc. There are also secondary symptoms such as poor mental health, sleep disorders, low cognitive ability and back and joint pain, etc.