Intrauterine insemination (IUI)

Simple and gentle support for conception

IUI

The simplest method of assisted reproduction

IUI, or intrauterine insemination, is the simplest method of assisted reproduction, helping sperm shorten the journey to the egg. Selected, previously prepared sperm are introduced through a thin catheter during ovulation directly into the woman's uterine cavity.

The procedure is quick, painless and does not require anaesthesia. It is performed on an outpatient basis, similarly to a routine gynaecological examination.

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IUI

How insemination is performed

1

The partner provides a sample

On the day of insemination, the partner provides a semen sample (or donor sperm are used)

Next step
2

Sample preparation

In the laboratory, the ejaculate is processed and well-motile sperm are selected

Next step
3

Introduction of sperm into the uterus

The doctor then introduces the sperm into the uterus using a thin catheter

Who the IUI method is suitable for

  • Couples with mildly reduced sperm quality
  • Women with an ovulation disorder
  • Couples with irregular sexual intercourse
  • In some immunological causes of infertility

Benefits of the IUI method

  • Gentle and painless method
  • Quick outpatient procedure without anaesthesia
  • Low physical and psychological burden

Donor insemination (IUI with a donor)

If no sperm are found in the partner's ejaculate or there are very few of them, sperm from an anonymous donor may be used for insemination.

Frequently asked questions (FAQ)

What is the chance of pregnancy after IUI?

The success rate of the method is around 10–12% per cycle. The result depends on the quality of the sperm, the eggs and the woman's health condition.

Is insemination painful?

It is a simple procedure similar to a gynaecological examination. Most women feel no discomfort or only mild discomfort.

How many IUI attempts make sense?

Usually, 3–4 cycles are recommended. If insemination is unsuccessful, it is advisable to consider more advanced methods such as IVF.

Do I need to rest after insemination?

No, lying down is not necessary. After the procedure, you can carry out all normal activities.

Can IUI be performed without stimulation?

Yes, if the woman ovulates regularly, IUI can be performed in a natural cycle.

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Donation coordinator

Mgr. Hana Ströer

IVF Coordinator

Hlinky 144, 603 00 Brno, CZ

Do you need more information?
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