Pubertyl onset
Puberty before age 8 is called premature puberty. In most cases, the cause of early onset is unknown.
If no signs of puberty occur in a girl by the age of 16, it is called late or delayed puberty.
Remember that you must see a health care worker if you have puberty signs before the age of 8 or if you have no signs of puberty by the age of 16.
Objective
Knowledge
Thematic Area
The Human Body and Development
Country
IRN
Yes