New cases of endometriosis worldwide, 2021

3,447,126

new cases per year, worldwide

“In 2021, there were 3,447,126 new cases of EMT reported globally.”

Yu et al., Global burden of endometriosis from 1990 to 2021 and projections to 2050: GBD 2021 (Frontiers in Global Women's Health 2025), abstract, 2025-10

Kind of source

Peer-reviewed study

Read on

2026-11-06

Daily check

Quote found at the source on 2026-11-06

What to know

GBD 2021 modelled estimate. Another GBD 2021 analysis (PMID 40893907) gives the same figure rounded, 3.45 million (95% UI 2.44 to 4.6).

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Endometriosis