Understanding Infertility

Glossary


A diagnosis, or even a general conversation about infertility can take individuals unfamiliar with the language of reproductive technologies, on a roller coaster ride of new information and understanding. Here you will find easy to understand definitions for commonly used terms related to infertility and infertility treatment.
Cervical Mucus

A viscous fluid plugging the opening of the cervix. Most of the time this thick mucus plug prevents sperm and bacteria from entering the uterus. However, at mid cycle, under the influence of estrogen, the mucus becomes thin, watery, and stringy to allow sperm to pass into the uterus.

Clomiphene Citrate

A synthetic drug used to stimulate the hypothalamus and pituitary gland to increase FSH and LH production.

Corpus Luteum

The special “cyst” that forms in the ovary at the site of the released egg. This “cyst”produces the hormone progesterone during the second half of the normal menstrual cycle.

Cryopreservation

A procedure used to preserve and store embryos or gametes (sperm, oocytes) by freezing them.