Children are starting puberty earlier than in the past, potentially due to a combination of environmental, lifestyle, and metabolic factors – but the reasons why are still puzzling scientists. On ...

Around the time of their first period, many young people learn the basic mechanics of managing their periods, such as how to ...

The rise of misinformation aimed at young girls across digital underscores an urgent need for credible resources, empowering products, and emotionally safe communities. Today’s teen girls are ...

Zaria was just 9 years old when a nurse practitioner delivered news that rocked her world: The young girl was already showing signs of puberty development, and she was on track to get her period ...

Study Says Stress, Weight And Hormones Alter Timing of Puberty in Girls By Deanna Neff HealthDay ReporterTHURSDAY, April 16, 2026 (HealthDay News) — For decades, doctors have noticed that girls are ...

Research reveals that girls are starting puberty earlier than in past decades, a trend researchers find alarming due to its long-term health implications. A study published in JAMA Network analyzed ...

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.

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Data has shown girls around the world have begun starting puberty ...

Girls exposed to certain chemicals that are common ingredients in household products may be starting puberty comparatively early, a new study has found. Substances of particular concern include musk ...

A new study adds to the evidence that girls in America are reaching puberty earlier with potentially troubling implications for their long-term health. More girls are getting their first periods ...

Add Yahoo as a preferred source to see more of our stories on Google. A new study reports associations between specific hormones, higher BMI, and stress with earlier puberty in girls, a trend with ...