Fertility
Does endometriosis treatment reduce miscarriage risk or mainly aid conception?
The short answer
Endometriosis treatment, especially complete excision, has the strongest evidence for improving the chances of conceiving; whether it lowers miscarriage risk is less clear. When adenomyosis is also present, optimizing the uterus before pregnancy may be more relevant to miscarriage risk.
Treating endometriosis, especially with complete excision, has the strongest evidence for improving the chances of conceiving, particularly when pain, inflammation, or changes in pelvic anatomy are affecting fertility. Whether treatment directly lowers miscarriage risk is less clear, because pregnancy loss can have multiple causes and research findings are mixed.
When adenomyosis is part of the picture, optimizing the uterus before attempting pregnancy may be more relevant to miscarriage risk, since adenomyosis can affect implantation and early pregnancy stability. In our practice, we individualize recommendations based on your history of loss, ultrasound or MRI findings, symptoms, and your reproductive timeline. We’ll help you weigh whether surgery, medical pretreatment, or moving straight to fertility treatment best fits your goals. If you’d like, reach out to schedule a consultation so our team can review your records and build a plan tailored to you.
Where to go from here
Understand it, compare it with what you're feeling, then talk it through with us.
Step 1 · Understand
Understand the condition
Step 3 · Speak with Us
Boost Fertility with Expert Care
Our specialists focus on treating endometriosis to improve your chances of conceiving, especially when pain or inflammation impact fertility. We tailor care to optimize your reproductive health, including managing adenomyosis risks for pregnancy stability.
Questions people ask next
All fertility questionsCan endometriosis surgery improve my chances of conceiving?
Excision surgery can improve the chances of conceiving for some patients with endometriosis, particularly when removing superficial disease helps restore more normal pelvic anatomy. Outcomes vary, and surgery on the ovaries can affect ovarian reserve.
Does endometriosis increase miscarriage risk?
Yes, endometriosis is associated with a modest increase in miscarriage risk, particularly in the first trimester. Most pregnancies in people with endometriosis are successful, and age, pregnancy history and other uterine factors matter for individual risk.
Do endometriosis and adenomyosis affect fertility?
Endometriosis and adenomyosis can both make it harder to conceive, though the reasons can differ from person to person. They may affect fertility through inflammation, scarring, ovarian involvement, or uterine changes that can interfere with implantation and pregnancy.
How is infertility from endometriosis treated?
Treatment depends on how endometriosis is affecting your fertility. Excision surgery can remove disease and restore anatomy when fertility is physically blocked. Fertility treatment is sometimes the next step after surgery and sometimes the first step.
Further reading
Endometriosis and Miscarriage: What Research Suggests
Learn how endometriosis may affect miscarriage risk, the roles of inflammation, hormones, and surgery, what current studies show, and ways to manage fertility.
Fertility-Sparing Treatment for Adenomyosis: Pregnancy Chances, Symptom Relief, and Pregnancy Risks
Weigh pregnancy chances, symptom relief, and risks after fertility-sparing adenomyosis treatment. Compare adenomyomectomy vs HIFU, RFA, UAE: when to add hormones
How Endometriosis Contributes to Infertility
How endometriosis leads to infertility: pathogenesis; effects on gametes, tubes, and endometrium; and treatments (expectant care, surgery, and ART).
