Understanding IUI: Success Rates and What to Expect

What is Intrauterine Insemination (IUI)?

Intrauterine Insemination (IUI) is a type of artificial insemination. It is a procedure for treating infertility where highly concentrated sperm is placed directly inside a woman's uterus.

Standard Cycle Stages

1. Ovarian Stimulation: Low-dose hormones are sometimes prescribed to mature multiple eggs.

2. Ovulation Monitoring: Ultrasound scans and trigger shots verify follicle size and timing.

3. Sperm Washing & Insemination: The partner's or donor's semen sample is washed to isolate motile sperm, which is then placed in the uterus.

What are the average success rates?

For couples with unexplained infertility, IUI cycle success ranges from 15% to 20% per cycle depending on age, medication type, and sperm count.