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Fertility Glossary

Endometriosis

Uterine-lining-like tissue growing outside the uterus.

Female fertility

Endometriosis affects around 1 in 10 women and can influence fertility.

Also known as: endo

Related United Kingdom guides

Last reviewed: 23 September 2026. Written by the Antega Editorial Team. General information only — always follow the advice of your own clinic, doctor or pharmacist.

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