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Is Endometriosis Genetic?

Complex
Heritability
~51%
Inheritance
polygenic
Key genes
WNT4 GREB1 VEZT

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Affects ~10% of women of reproductive age. Twin studies estimate heritability at ~51%; GWAS has identified multiple susceptibility loci.

How Genetic Is Endometriosis?

Endometriosis involves complex interactions between multiple genes and environmental factors. Heritability estimates range up to 51%, though no single gene determines outcome on its own.

Key genes associated with Endometriosis: WNT4 GREB1 VEZT. Variants in these genes have been identified through genome-wide association studies (GWAS) and clinical research as influencing susceptibility or severity.

Source: MedlinePlus Genetics

Does Family History Matter for Endometriosis?

Family history can be informative for Endometriosis, but its predictive power is limited because many genes — each with small effects — combine with environmental influences. A family history of the condition may prompt earlier or more frequent screening.

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Related Genetic Conditions

Sources