RIO DE JANEIRO -- The young athlete, now competing at the Rio Games, always considered herself to be a girl just like the others, a girl who loved to run. Then the governing body of track and field ...

The Society for Endocrinology, a UK-based organization representing a global community of scientists and clinicians working with hormones, has published updated guidelines for diagnosing and managing ...

The young athlete, now competing at the Rio Games, always considered herself to be a girl just like the others, a girl who loved to run. Then the governing body of track and field told her she was ...

An Endocrine Society task force has developed new guidelines for the treatment of polycystic ovary syndrome (PCOS). The guidelines published online October 24 in the Journal of Clinical Endocrinology ...

CAPE TOWN (Reuters) - A South African legal expert has resigned from the IAAF's disciplinary tribunal in protest at a new hyperandrogenism rule that could result in bans for some female athletes ...

DOUBLE Olympic gold medallist Caster Semenya has caused concern among athletes that her condition, hyperandrogenism, is giving her an unfair advantage. And the IAAF have ruled that Semenya will have ...

CAPE TOWN, May 1 (Reuters) - A South African legal expert has resigned from the IAAF's disciplinary tribunal in protest at a new hyperandrogenism rule that could result in bans for some female ...