On average, girls begin puberty around the age of 11 and reach their full adult height around the age of 16 or 17. However, some girls may begin puberty earlier or later and thus reach their full adult height at a different age. Additionally, lifestyle factors such as nutrition, exercise, and overall health can also influence a person's growth.
It is important to note that the growth plates located at the ends of long bones in the body eventually harden and fuse, which marks the end of a person's height growth. This process typically begins in the mid to late teenage years for girls, and can occur anywhere from age 12 to age 17. Once the growth plates are fused, a person's height will no longer change.
It is always best to consult with a pediatrician or an endocrinologist if you have any concerns regarding growth and development, they can give more accurate information and analysis based on your daughter's growth chart and other factors.
Read more at When will a girl stop growing in height?
