When Do Boys Stop Growing and Developing?
Disease description:
My son is already 6 years old, but he is relatively short—appearing more like a 4-year-old. Some people say that certain children experience delayed growth spurts. I would like to know: at what age do boys typically stop growing and developing?
Doctor's answer (1)
Dr. Xie Zixing
Generally speaking, males complete their physical development between the ages of 20 and 24. However, the rate of skeletal growth depends on biological age, which often differs—sometimes significantly—from chronological age. The timing of developmental cessation in males is influenced by multiple factors, primarily genetic inheritance from family, individual environmental factors, and nutritional status. During development, it is important to avoid wearing overly tight underwear, as this may impair normal development. Additionally, phimosis (excessively long foreskin) should be addressed promptly.
