Question
Is a 12-year-old girl’s height of 150 centimeters normal? Why hasn’t she entered puberty yet?
Answer
The growth and development stage for young girls typically doesn’t show significant changes until they reach puberty, and each person’s growth rate and timing can vary, influenced by genetics and individual differences. Currently, an X-ray of the knee can be taken to check if the growth plate is still open, which helps determine if there is still potential for growth. If the growth plate has closed, the height may no longer increase. However, if the growth plate is still open, supplements of calcium and exercises like jumping may help promote height growth. For issues related to dwarfism, parents should adopt professional treatment methods to help children recover their health as soon as possible, avoiding any impact on their growth and development.