When do males stop growing and developing?
Disease description:
My son is already 6 years old, but he is quite short and looks like a 4-year-old child. Some people say that certain children experience delayed growth spurts. I would like to know when boys typically stop growing and developing.
Doctor's answer (1)
Dr. Zhou Xiaofeng
The age at which boys stop growing and developing varies from person to person, but it can generally be summarized by the following key points:
1. Cessation of height growth: Most boys experience a gradual slowdown in height growth around ages 18–20, eventually stopping altogether. This is because the growth plates (epiphyseal plates) in the bones begin to close during this period, limiting further increases in height.
2. Sexual maturation: Puberty in boys typically begins between ages 11 and 13 and lasts until around 18–20 years of age. During this time, sexual organs gradually mature, and secondary sexual characteristics develop, such as deepening of the voice and enlargement of the Adam's apple.
3. Completion of overall development: In addition to height and sexual development, other organ systems also continue to mature after puberty. By approximately age 20, a boy's physical development is generally considered complete.
In summary, boys usually stop growing and developing around ages 18–20, although the exact timing varies significantly among individuals. For precise assessment, consultation with a healthcare professional is recommended.
