Every child goes through puberty, but not everyone experiences it at the same time. The average age that a child reaches sexual maturity differs between the genders: Girls experience puberty between 8 ...

Add Yahoo as a preferred source to see more of our stories on Google. Precocious puberty is when signs of sexual maturity occur earlier than age 8 in a girl and age 9 in a boy. (Photo: Getty Images) ...

A sweeping review of 12 international cohort studies shows that heavier boys, especially those carrying excess weight after age six, reach key puberty milestones sooner, reshaping how parents and ...

Tanner stages are a tool used by healthcare providers to evaluate development in puberty. They detail five specific stages of ...

Girls given antibiotics during their first year of life, especially in the first three months, are more likely to enter puberty at an earlier age, according to research presented at the first Joint ...

Unique Danish longitudinal study with over 136,000 measurements reveals the connection between pubertal development and weight throughout adolescence. Girls who enter puberty early have a higher risk ...

At the age of 9, years before her friends—and worse, before her older sister—Emma started developing breasts. Within months, she got her period. She was so ashamed she didn’t tell her parents or any ...

Sugar, aspartame (Equal), sucralose (Splenda) and glycyrrhizin (licorice root) are all significantly associated with a higher risk of early puberty, particularly in genetically predisposed children, ...