Female fertility
LEEP treats precancerous cervical changes and is important for health. Repeated or deep excisions can shorten the cervix, which is associated with a small increase in preterm birth risk, and can occasionally cause narrowing that affects embryo transfer.
Also known as: LEEP, cone biopsy, cervical conisation
Related Canada guides
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 — always follow the advice of your own clinic, doctor or pharmacist.