Intrauterine Insemination (IUI)
- Intrauterine insemination is a process in which sperm is injected directly into the uterus.
- IUI is used to increase the number of sperm getting to the egg. This increases the chance of egg fertilization.
- IUI is a treatment for mild male factor infertility (e.g., low sperm count or low number of moving sperm). It is often used in combination with controlled ovarian hyper stimulation to treat unexplained infertility.