Intrauterine Insemination (IUI) is a fertility treatment that involves inserting sperm
directly into the uterus to increase the chances of conception. IUI is performed in a
medical office or clinic and usually takes just a few minutes.
In an IUI cycle, a sperm sample is collected from the male partner or a sperm donor and
processed to increase the concentration of active, motile sperm. The processed sperm
is then inserted into the uterus through a small catheter. The sperm are placed close to
the fallopian tubes, where they can fertilize an egg if one is released during ovulation.
IUI is often used in conjunction with ovulation induction medications, which help to
increase the chances of ovulating and increase the number of eggs available for
fertilization. IUI is a less invasive and less expensive alternative to other assisted
reproductive technologies, such as in vitro fertilization (IVF).

IUI is typically recommended for couples with infertility caused by mild male factor
infertility, cervical factor infertility, or unexplained infertility. Your fertility specialist will
consider factors such as your age, medical history, and the cause of your infertility when
making a recommendation for IUI treatment.

What is Intrauterine Insemination (IUI)?
Intrauterine Insemination (IUI) is a fertility treatment that involves inserting sperm
directly into the uterus to increase the chances of conception.
How does IUI work?
In an IUI cycle, a sperm sample is collected from the male partner or a sperm donor and
processed to increase the concentration of active, motile sperm. The processed sperm
is then inserted into the uterus through a small catheter. The sperm are placed close to
the fallopian tubes, where they can fertilize an egg if one is released during ovulation.
Who should consider IUI?
IUI is often recommended for couples with infertility caused by mild male factor
infertility, cervical factor infertility, or unexplained infertility. Your fertility specialist will
consider factors such as your age, medical history, and the cause of your infertility when
making a recommendation for IUI treatment.
What are the potential benefits of IUI?
IUI is a less invasive and less expensive alternative to other assisted reproductive
technologies, such as in vitro fertilization (IVF). IUI can also be used in conjunction with
ovulation induction medications to increase the chances of ovulating and increase the
number of eggs available for fertilization.
What are the potential risks of IUI? There is a small risk of multiple pregnancies with IUI.
Additionally, there is a small risk of infection or other complications associated with the
insertion of the sperm into the uterus. Your fertility specialist will discuss the potential
benefits and risks of IUI with you before starting treatment.