12 year old girls menstruation will still be taller, just how much taller varies from person to person.
The 12-year-old girl to menstruation is a normal phenomenon, although there is menstruation, but at this time the epiphysis is not completely closed, height or to continue to grow space, only the growth rate will become slower, the specific can grow how much is different from person to person.
The age of epiphyseal closure for girls varies from person to person, usually between 18 and 21 years old, but it may be as early as 13 years old and as late as 24 years old, and after the epiphysis closes, the height can no longer continue to grow.
Observe the annual growth rate is less than 5cm, you can go to the hospital to check the thyroid hormone, growth hormone, bone age test to understand the reason, the growth rate is abnormal, under the guidance of the doctor targeted use of drug treatment.
After the first menstruation, women should pay attention to nutritional supplements, appropriate exercise and exercise, and ensure adequate sleep is conducive to the growth of height.