Rigorous menstrual health and hygiene (MHH) data are essential for understanding needs, identifying inequalities, tracking progress, and informing action. This section brings together resources that support the measurement and monitoring of menstrual health, including MHH indicators and guidance, nationally representative datasets, and examples of country-level monitoring efforts.

Explore the sections below to review the MHH Priority Indicators, access Nationally Representative MHH Data, and learn from Country Uptake examples that illustrate how menstrual health data can inform policy, programs, and investment.