Intrauterine insemination (IUI) is a simple fertility procedure designed to increase the likelihood of pregnancy. It’s used when mild male infertility, ovulation disorders, or unexplained infertility are involved. The procedure bypasses some barriers by placing sperm directly into the uterus.
Before IUI, sperm is collected and processed in a laboratory. This “washing” separates healthy, motile sperm from semen fluid and debris. Only the best sperm are used for insemination. This increases the chance of fertilization and reduces risk of infection or irritation.
The procedure itself is minimally invasive. A thin catheter is used to place sperm into the uterus at the time of ovulation. Timing is critical. Ovulation is tracked using ultrasounds and hormone tests to identify the exact fertile window.
IUI can be done with or without fertility medications. Ovulation induction may be combined to increase the number of eggs released, which improves chances of conception. It’s usually painless, quick, and doesn’t require anesthesia. Recovery time is minimal, and patients can resume normal activity immediately.
Success rates vary based on age, fertility issues, and overall health. IUI is often recommended as a first-line assisted reproductive technique because it’s less invasive and less expensive than IVF. While it doesn’t guarantee pregnancy, it can be a useful step for many couples struggling to conceive.
