Am I Done Growing? Height Growth at 15 - Orthopedics

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Has my growth stopped?


Hello, doctor.
I am currently 15 years and 7 months old and my height is 168 cm.
However, I haven't grown taller in the past 5 months.
My father is 168 cm and my mother is 158 cm.
My height progression has been as follows: 150 cm in the first year of junior high (September), 152 cm (January), 160 cm in the second year (September), 162 cm (January), 166 cm in the third year (September), 167 cm (January), and now 168 cm in the first year of high school (September).
I drink 2 cups of fresh milk every day and occasionally play basketball.
Will I still grow taller?

Xuebi, 10~19 year old female. Ask Date: 2007/12/29

Dr. Shi Guozheng reply Orthopedics


You can go to the hospital for an X-ray to determine if the growth plates in the bones have closed.
If they are closed, then it is not possible to grow taller.

Reply Date: 2007/12/29

More Info


At 15 years and 7 months old, you are at a critical stage in your growth and development. Height growth is influenced by several factors, including genetics, nutrition, physical activity, and hormonal changes during puberty. Given your current height of 168 cm and the fact that you have not experienced any growth in the past five months, it is understandable to be concerned about whether you will continue to grow taller.

Firstly, let's consider genetics. Your height is likely influenced by your parents' heights—your father is 168 cm and your mother is 158 cm. Generally, children tend to grow to a height that falls somewhere between their parents' heights, but this is not a strict rule. The mid-parental height formula can give you a rough estimate of your potential adult height, but individual variations are common.

Nutrition plays a crucial role in growth. A balanced diet rich in essential nutrients, including calcium and vitamin D, is vital for bone health and growth. Drinking milk, as you mentioned, is a good source of calcium, which is important for bone development. However, it is also essential to ensure that your overall diet is balanced and includes a variety of foods to meet your nutritional needs.

Physical activity, such as playing basketball, can contribute to overall health and may support growth during the growth spurts associated with puberty. Regular exercise can help maintain a healthy weight and promote good posture, which can make you appear taller. However, it is important to note that while exercise is beneficial, it does not directly cause an increase in height once the growth plates in the bones have closed.

The growth plates, or epiphyseal plates, are areas of developing cartilage tissue located at the ends of long bones. During puberty, these plates are responsible for the increase in height. As you approach the end of puberty, these plates gradually close, and once they are fully closed, further height growth is not possible. An X-ray can help determine whether your growth plates are still open or have begun to close. If they are nearing closure, it may indicate that your growth potential is limited.

Typically, boys experience their peak growth spurt between the ages of 12 and 15, with most growth occurring before the age of 18. However, some boys may continue to grow slightly into their late teens. If you have not grown in the past five months, it could suggest that you are nearing the end of your growth phase, but it is not definitive without further evaluation.

In summary, while there is still a possibility that you may grow taller, especially if your growth plates are still open, the lack of growth over the past five months may indicate that you are approaching your final height. Consulting with a healthcare professional, such as an endocrinologist or a pediatrician, can provide more personalized insights based on your growth patterns, bone age, and overall health. They can perform the necessary evaluations to determine your growth potential and offer guidance on maintaining a healthy lifestyle that supports your development.

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