It is not harmful to stop menstruating at 43 years old.Stopping menstruation before 40 years old is considered premature ovarian failure.Normal women’s menopause time is usually from 45 to 55 years old.Stopping menstruation at 43 years old is also normal. Regardless of age, the lack of estrogen in a woman’s body after menopause makes her prone to excessive sweating, insomnia, vaginal dryness, etc., which can be relieved by medication under the guidance of a doctor after eliminating contraindications. Do not blindly use drugs on your own to avoid adverse consequences. Normal women’s average age of menopause is 45 to 55 years old, the body’s estrogen level significantly decreased. Postmenopausal women are prone to osteoporosis, cardiovascular and cerebrovascular diseases, etc., usually need to pay attention to calcium, regular rest and maintain exercise. If the symptoms of menopause are serious and affect the daily life of women, it is recommended to go to regular hospitals for treatment under the guidance of doctors, such as estradiol valerate tablets and other medications.