I feel like I'm not growing taller?
Hello, doctor.
I am 13 years old, and I feel like I haven't grown taller recently.
My dad is 172 cm and my mom is 161 cm.
My diet is normal, and I drink plenty of milk.
Sometimes I stay up late, and I am also working on my abs.
In the sixth grade, I grew 12 cm in one year, but now I don't seem to be growing much at all.
I'm worried that I might not be able to grow taller in the future, and I haven't experienced any growth pains.
Could you please tell me if there is something wrong with me? Additionally, I used to keep a mosquito lamp on while I was sleeping; I wonder if that could be a factor.
Shuai Ge, 10~19 year old female. Ask Date: 2022/04/16
Dr. Xie Rongyuan reply Internal Medicine
Hello: If there is a concern about not growing taller, it is advisable to visit a pediatric endocrinologist to check for any issues with growth hormone.
Growth hormone secretion is lower during the day, while it is significantly released during sleep, particularly between 10 PM and 2 AM, which is considered the golden period for sleep.
It is crucial not to miss this key time that aids in growth.
In males, growth hormone can be secreted until around the age of 16, which stimulates the development of growth plates.
It is best to avoid staying up late.
Thank you for your message!
Reply Date: 2022/04/16
More Info
At 13 years old, it's completely normal to have concerns about height growth, especially given the significant growth spurts you experienced in the past. Your height is influenced by a combination of genetic factors, nutrition, and overall health. Based on the information you've provided, let's address your concerns and provide some insights into the growth process.
Firstly, it's important to understand that growth patterns can vary significantly during adolescence. Many children experience rapid growth during certain periods, often referred to as growth spurts, followed by phases where growth may slow down or seem to plateau. The fact that you grew 12 cm in one year during the sixth grade indicates that you were likely experiencing a growth spurt at that time. Now, as you are entering your teenage years, your growth may not be as pronounced, which can be concerning but is often a normal part of development.
Genetics plays a crucial role in determining your final height. With a father who is 172 cm and a mother who is 161 cm, your genetic potential for height is likely within a similar range. However, it's essential to remember that height is not solely determined by genetics; environmental factors such as nutrition, physical activity, and sleep also play significant roles.
You mentioned that you have a normal diet and consume milk regularly, which is excellent since calcium and vitamin D are vital for bone health and growth. However, you also noted that you sometimes stay up late, which can affect your growth. Sleep is crucial during adolescence, as growth hormone is primarily released during deep sleep. Aim for 8 to 10 hours of quality sleep each night to support your growth and overall health.
Regarding your concerns about not experiencing growth pains, it's worth noting that not everyone experiences these pains, and their absence does not necessarily indicate a problem. Growth pains are common in children and adolescents, but their presence or absence varies from person to person.
As for the use of a mosquito lamp while sleeping, it is unlikely to have any significant impact on your growth. However, ensuring a comfortable and conducive sleep environment is essential for quality rest. If the light from the lamp disrupts your sleep, it might be worth considering turning it off during the night.
If you are worried about your growth potential, it may be beneficial to consult with a healthcare professional who can assess your growth plates through an X-ray. This can provide insight into whether your growth plates are still open, which indicates that you may still have potential for growth. Generally, boys continue to grow until their late teens, so you still have time for further growth.
In summary, while it's natural to be concerned about your height at this age, many factors influence growth, and fluctuations are normal. Focus on maintaining a balanced diet, getting adequate sleep, and staying active. If you have ongoing concerns, consider discussing them with a healthcare provider who can offer personalized advice and reassurance. Remember, every individual grows at their own pace, and it's essential to embrace your unique journey.
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