Girls stop growing around the age of 18 to 20 because the epiphyseal cartilage basically closes at this age, so the bones stop growing and can no longer grow taller. The exact time when a girl stops growing varies from person to person. Some girls may stop growing at 18 years old, while others may still be growing at 19 or 20 years old. Because each person’s growth and development is different, congenital factors, acquired nutritional status is different, so everyone stops growing taller time is different, the epiphysis completely closed will not continue to grow taller, the epiphysis did not close, can still continue to grow. If you want to judge whether you will grow taller or not, you can go to the hospital to have a joint radiograph to find out whether the epiphysis has closed or not, then you can judge.