At what age do boys begin to develop

Generally speaking, boys undergo puberty at the age of 10-13 years old, and all aspects of their bodies begin to develop, but due to the fact that each child’s physique is different and absorbs nutrients differently, the exact time of development varies from person to person.
Boys compared to girls develop later, generally in 10-13 years old for puberty. At this time, the body androgen secretion also gradually increased, the body began to develop, testicular enlargement, body hair thickening, the emergence of the throat knot, beard, etc., the voice also became a little thicker. In addition, boys who enter puberty have significant bone development and rapid growth in height.
As each child has a different physique and absorbs different nutrients, the exact time of development varies from person to person. However, if a boy still has not entered puberty after his age has exceeded 13, there may be delayed puberty, and if a boy enters puberty before the age of 9, there may be precocious puberty.
If a boy develops too early or too late, it is recommended to go to the hospital in time for examination and active treatment after clarifying the condition.