An official website of the United States government
Here's how you know
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Call the OWH HELPLINE:
1-800-994-9662
9 a.m. — 6 p.m. ET, Monday — Friday
OWH and the OWH helpline do not see patients and are unable to: diagnose your medical condition; provide treatment; prescribe medication; or refer you to specialists. The OWH helpline is a resource line. The OWH helpline does not provide medical advice.
Please call 911 or go to the nearest emergency room if you are experiencing a medical emergency.
The female athlete triad—low energy availability, menstrual dysfunction, and impaired bone health—can impact women and girls in sports. Preventing complications involves balancing energy intake, tracking menstrual cycles, and protecting bone health. Learn key steps to stay active and healthy.