Endometriosis risk and hormonal contraceptive usage: A nationwide cohort study.
Cerisa ObernMatts OlovssonTanja TydénInger Sundström PoromaaPublished in: BJOG : an international journal of obstetrics and gynaecology (2024)
The use of HCs at an early age and a failure to find a suitable HC were identified as warning signs of later receiving an endometriosis diagnosis. A longer duration of HC usage reduced the risk of receiving the diagnosis.