Girls are hitting puberty way too early, some even at 9 or 10 years old. This is a shock for both kids and parents. The reason? It's all in their daily habits. Parents need to be careful to protect ...

Girls who grow up eating a healthier diet than their peers may be less likely to get their first menstrual periods at an earlier age — regardless of height or body mass index — a new study suggests.

The average age of the onset of puberty has been dropping in the last century—with some girls starting to develop breasts as early as age six or seven. These shifts in the reproductive development ...

Las Vegas teenager Chloe Kim wants young girls to know exactly what’s coming as their bodies change — so she wrote the book ...

Ten-year-olds developing adult bodies, eight-year-olds needing training bras, and seven-year-olds starting their periods – these scenarios that would have been shocking medical anomalies just a ...

Puberty is the time when children's bodies start to make hormones that lead to physical changes and signs of maturation. It prepares the body for reproduction. It is also when significant growth ...

When the COVID-19 pandemic shut down much of the U.S. in March 2020, life came to a standstill and millions of people experienced drastic changes in their lifestyles. For adolescents, this meant ...