IUI treatment, or Intrauterine Insemination, is a common fertility procedure that helps increase the chances of pregnancy. In this treatment, healthy and specially prepared sperm are directly placed into the uterus around the time of ovulation. This process shortens the distance sperm must travel to reach the egg, improving fertilization chances. IUI is often recommended for unexplained infertility, mild male factor infertility, or ovulation issues. The procedure is simple, minimally invasive, and usually painless. Success rates depend on factors such as age, fertility health, and the use of fertility medications.