At what age do boys stop growing and developing?
Disease description:
My son is fifteen years old, but I've noticed that he is much shorter compared to other children his age. I would like to know until what age boys typically stop growing and developing.
Doctor's answer (1)
Dr. Zhou Xiaofeng
The age at which boys stop growing and developing varies due to individual differences, but it can generally be summarized in the following aspects:
1. Cessation of height growth: Typically, boys experience a gradual slowdown in height growth around ages 16 to 18, with growth essentially stopping by ages 18 to 19. This process is closely related to the closure of epiphyseal plates in the bones, particularly in the femur and tibia; the closure of these growth plates signifies the end of skeletal growth and development.
2. Sexual maturation: Puberty in boys usually begins around age 12 and lasts until approximately age 20. Puberty represents the second major growth spurt in males, involving the development of sex organs and the emergence of secondary sexual characteristics. As puberty concludes, sexual development gradually reaches maturity.
3. Completion of overall development: In addition to height and sexual development, other organ systems continue to mature after puberty. By around age 20, most boys have completed the developmental processes of their bodily organs.
