Hello,
At 16 years and 6 months, you may still have some remaining height growth, particularly since you have grown approximately 2â2.5 cm in the last six months.
Your genetic target height can be estimated using the mid-parental height formula for boys:
(Father's height + Mother's height + 13) ÷ 2
= (169 + 164 + 13) ÷ 2 = 173 cm.
This is only an estimate, not your maximum possible height. Actual adult height can vary considerably.
Your current height of 171 cm is already close to your estimated genetic target.
Light facial hair suggests ongoing pubertal development but cannot reliably determine how much growth remains.
Next Steps
Consult a paediatrician if you want a more accurate assessment of your remaining growth potential. A bone-age X-ray of the left hand and wrist can help assess skeletal maturity and whether growth plates remain open. Track your height every 3â6 months using the same measurement technique. Maintain adequate nutrition, including protein,
calcium, and
vitamin D. Aim for 8â10 hours of sleep nightly and maintain regular physical activity.
Health Tips
Many boys continue growing into their late teenage years, although the amount varies depending on puberty and skeletal maturity. It is possible that you may grow a few more centimetres, but a reliable final-height prediction cannot be made from your current height and parental heights alone. Avoid unverified height-increasing supplements or growth hormone injections. Growth hormone is indicated only for specific medical conditions. My recommendation: Your recent growth is encouraging. A bone-age assessment can provide a better estimate of remaining growth potential. At 171 cm, you are already within the expected height range for your family. Wishing you good health!