Can endometriosis cause infertility with normal semen analysis?

Yes. A normal semen analysis can rule out many male-factor issues, but it doesn’t eliminate endometriosis as a cause of infertility. Endometriosis can interfere with conception through inflammation in the pelvis, adhesions that disrupt normal anatomy, and changes that affect tubal function and egg pickup—even when sperm parameters look completely normal.

It can also impact fertility in ways that don’t show up on routine imaging or basic labs, such as effects on egg quality, embryo development, and the uterine lining’s ability to support implantation. Because endometriosis isn’t one single disease and can behave differently by subtype and location, we take a whole-picture approach to identify which mechanisms may be at play for you.

If you’re facing infertility with suspected or confirmed endometriosis, our team can help you map out a precise evaluation and discuss individualized options, including minimally invasive excision when appropriate and coordinated fertility planning. Exploring our resources or reaching out for a consultation can be a good next step if you’re looking for answers that go beyond “everything looks normal.”