Precocious puberty in boys is defined as the rapid development of internal and external genitalia and the appearance of secondary sexual characteristics before the age of 9 years. Therefore, starting to develop at the age of 11 is not considered precocious puberty.
Children’s developmental age is affected by daily diet, living environment, genetic factors, etc. Boys generally enter puberty at the age of 10 to 13 years old, the main manifestations of rapid growth in height and weight, testicular enlargement, the penis began to thicken, grow, appear pubic hair, armpit hair, the voice began to become husky, low, and the throat knot gradually appear, etc., which are all normal phenomena.
Parents should ensure that their children have enough sleep, encourage children to exercise, ensure a reasonable diet, and promote children’s growth and development. If you suspect that your child is precocious, you can consult a pediatrician to clarify the cause of the disease and take targeted treatment.