After menopause, if a woman wants to adjust her menstruation again, she can get menstruation by using drugs alone, but the overall state and function of the ovaries cannot be adjusted back by using drugs. The aging of the human body is a natural process, and as the ovaries gradually decrease in function, the hormone level eventually decreases and menstruation stops. Menstruation is dependent on hormone levels, and the function of the ovaries gradually decreases, the function of hormone secretion can be replaced by oral medication, so that menstruation can still occur again after taking oral medication.