Whether a little girl can still grow taller after menstruation is mainly related to whether the epiphysis is closed or not, if the epiphysis is not closed, the height can still grow taller. The first time a little girl has her period is called menarche, which is influenced by the hypothalamus-pituitary-ovarian axis, and after the menarche, the little girl’s growth spurt is over, and her height growth at this time is slow in comparison. But how much each child’s height will grow varies from person to person, and is related to heredity, living environment, and activity level. You can go to the hospital to check whether the epiphysis is closed, if it is closed, the height will not change much. After menstruation, girls should ensure that they sleep well, try not to stay up late, supplement nutrients to meet the body’s needs, and do a certain amount of exercise to help their height increase.