Back to glossary

Fertility Glossary

Hydrosalpinx

A blocked, fluid-filled fallopian tube.

Female fertility

Fluid from a hydrosalpinx can leak into the uterus and roughly halve IVF success. Removing or clipping the affected tube before IVF restores success rates towards normal, so surgery is usually recommended when a hydrosalpinx is visible on ultrasound.

Also known as: fluid-filled tube, blocked tube with fluid

Sources

  • Society of Obstetricians and Gynaecologists of Canada (SOGC) patient information

Last reviewed: September 9, 2026. Written by the Antega Editorial Team. General information only โ€” always follow the advice of your own clinic, doctor or pharmacist.

Explore in-depth guides

Learn more with Antega's fertility guides and articles.